NUREG
WES-O238-011
Northeastern U.S. Seismic Network
No.9
Bulletin
~
of
October
01,1977
Compiled
R.O.
lieston
- December
and Edited
E.F.
Ahner
Chiburis
and T.
Paul
by
"Graham
Observatory-Boston
~rdina
W. Pomeroy,
United
June
31,1977
College
tor
States
Geological
Survey
1978
MEi.fBERS
Weston observatory
of Boston College
Massachusetts
Institute
of Technology
Lamont-Doherty
Geological
Observatory
of Columbia
Pennsylvania
State University
Delaware qeological
Survey
Maine Geological
Survey
New York
Nuclear
Regulatory
Commission
United
States
Geological
Survey
National
Science Foundation
State Energy and Resources Development
New York State Science Service
University
Authority
ABSTRACT
This
the
report
northeastern
1977.
Included
the
epicenters
nine
quarters.
operating
periods
for
is
the
United
ninth quarterly
states
are geographic
for
the
Also
during
this
the
ninth
quarter,
included
quarter
quarterly
of seismicity
bulletin
and covers
the period
maps of the seismic
and the
are
tables
and of
cumulative
of
arrival
epicenters
the
- December
October
station
locations,
epicenters
location
times,
in
of
amplitudes,
for
the
the
stations
and
ACKNOWLEDGEMENTS
Partial
of
or
full
support
the Northeastern
The agencies
U. S. Seismic
providing
The Nuclear
support
Regulatory
The United
from
States
The National
Science
is
Science
State
Seismic
is
gratefully
In
addition
provided
Survey
by the
operation
acknowledged
-
of
Reactor
Office
of
- Geophysics
and Resources
Safety
Earthquake
Research,
Studies,
Program,
Development
Authority,
and
Service.
Network
operated
by the
Consolidated
to NEUSSN and the
receipt
Edison
of
these
acknowledged.
to
Office
the
above
of
operational
Environmental
support,
Geoloqy
equipment
of
the
U. s.
was also
Geological
to members of NEUSSN.
The advanced
provided
the
gratefully
- Office
Survey
Company of New York were provided
data
for
to members of NEUSSN are as follow:
Foundation
The New York
the
Network
Geological
Energy
from
agencies
Commission
The New York State
Data
various
a number
Research
of
Projects
geophones
and
Agency
amplifiers
of
the
to
Department
all
members
of
Defense
of
NEUSSN.
INTRODUCTION
This
the
report
is
northeastern
the
united
The organizations
of Boston
of
University,
and the Delaware
in
Inc.
supplied
near
Branch,
Five
not
the
listed
in
the
bulletin
arrival
of
Institute
for
time
data
were
Energy,
stations
operating
previous
bulletin.
Mines
stations
Table
operated
I
is
a list
October-December,
have
is
as
been
by Weston
by
state
1977.
Geophysical
of
stations
of
the
earthquakes
supplied
by
Weston
Geophysical
events
in
for
central
some of
the
by the
Three
or
four
the National
letter
station
Earthquake
events
Earth
Canada.
this
reporting
period
new stations
are:
Also
included
Inc.
operating
are
in
were
five
New Hampshire
during
the
period
ADN-NY, MRH-NY, and ALV-VT,
information
included
in
the
follows:
1.
New
and Resources,
Engineers,
Three stations,
The format
closed.
the
for
were
five
SANY, WVLY-NY, D4A-ME, DSA-ME, and D6A-ME.
Technology
supplied
during
The
1977
Observatory
of
data
data
border
in
Weston
Geological
Network.
time
states
are
New Jersey
Point
seismicity
October-December
Additional
northern
and
united
this
Survey.
Department
seismic
for
arrival
data
of
the period
Massachusetts
Indian
in
Physics
the
bulletin
Lamont-Doherty
Edison
Epicentral
Canada
College,
and
England.
for
data
New York
Consolidated
Engineers,
States
Geological
southeastern
the
quarterly
supplying
Observatory
Columbia
ninth
code,
Information
as recognized
Center
of
by
the
table
u.s.
Geological
following
Survey
the
(except
operator
as noted
by an asterisk
code).
2.
Station
latitude,
3.
Station
longitude,
degrees-minutes-seconds,
4.
Station
elevation,
meters
5.
Geographic name of station.
6.
Network
degrees-Minutes-seconds,
operator
responsible
for
north.
west
station
Figure 1 is a geographic map of the Northeastern
Network
In
(NEUSSN).
having
clusters
Attica
in
stations
the
of
stations
west,
the
near
Indian
spaced
to
there
too
Blue
Point
the six-station
Similarly,
closely
of
New York
are
dense
to
Mountain
be separately
regions
represent
Lake
nuclear
array
three
U. S. Seismic
in
facility
in northern
coverage
near
separately:
the
in
of
north,
the
and
the
southeast
Maine near Dickey is too
shown
NORTHEASTERNu. S . SEISMICITY
During
quakes
In
were
addition,
within
map for
seismicity
the
period
covered
detected
and
eleven
the
quarter
map of
located
earthquakes
100 kilometers
by
of the
this
in
the
northeast
in
u.s. Border.
united
twenty-four
northeastern
occurred
October-December
the
bulletin,
1977,
Canada
united
having
earthStates.
an epicenter
Figure
2 is
a seismicity
Figure
3 is
a cumulative
States
for
the
27-month
period
October
that
of
1975-December
were
the
felt
are
epicenters
1977.
shown
in
In both
in
red.
Figure
Date and geographic
2.
The
source
of
II
Table
2 with
1.
fiqures,
the
is
earthquakes
a chronological
following
list
format
name of the event.
epicenter
determination
Geoloqical
LDO-Lamont-Doherty
those
Observatory
WES-Weston Observatory
EPB-Earth Physics Branch, Dept. of Energy,
Resources,
3.
Origin
time
4.
Event
latitude,
5.
Event
longitude,
6.
Root-mean-square
in
7.
Event
Inagni
Richter
source.
event,
hours-minutes-seconds,
degrees
north
degrees
west
error
of
usinq
to the
local
the
least-squares
UTC.
solution
each of the
that
labelled
Nuttli's
events
otherwise,
relation.
in Canada,
Some
identified
magnitudes
of
the
with
maqni
tudes
ML, are
magnitudes
kilometers.
a particular
events
Unless
tudes.
Event depth,
For the
Canada
of the
computed
assigned
to
and
seconds.
are
8.
Mines
depth,
If
the
have epicenters
locations
is
listed.
the
letter
solution
R is
was restrained
appended.
determined
by more than
one
EARTHQUAKE
The
station
arrival
times
and maqni tude calculations
the
first
two
The format
linea
for
and amplitudes
are listed
each
event
for the additional
used
for
in Table III,
already
qiven
information
epicenter
as well
in
Table
in Table III
as
II
is as
follows:
1.
Station
2.
Emergent
code.
s.
motion
(E) or
impulsive
If
phase
is
the
also
compression
Station
arrival
4.
Epicentral
5.
Azimuth
6.
Peak-to-peak
distance,
to
the
been corrected
7
Period,
in
impulsive,
when
the
system
of
polarity
first
is
(D)
UTC.
deqrees.
amplitude
wave).
seconds,
direction
kilometers
station,
for
by phase type:
hour~inute-second
ground motion,
(surface
followed
(C) or dilation
time,
maximum envelope
signal
is
included
known :
(1),
in millimicrons,
of
All
of the
the vertical-component
reported
amplitudes
have
system response.
of.the
wave
from
which
amplitude
was measured
8
Nuttli
and
magnitude
distance.
as computed
from the
amplitude,
period
HI CRQ- EARTHQUAKES
In
III,
addition
there
to
are
one
the
hundred
and micro-earthquakes
occurred
near
Schooley's
the
35 earthquakes
fifty
listed
three
in Table
Blue Mountain
Mountain,
listed
in
Tables
foreshocks,
IV.
)lk)st
Lake reqion
II
and
aftershocks
of
these
events
in New York or near
New Jersey.
SUSPECTEDAND POORLY IncATED EARTHQUAKES
In
and rv,
addition
twelve
identified
to
events
as beinq
number
of
arrivals
Events
in
this
the
were
format as Table III
detected
earthquakes
to
class
earthquakes
allow
are
or
listed
in
which
could
did
an acceptable
listed
in
Table
not
Tables
not
provide
computer
V,
which
II,
III,
be definitely
a sufficient
solution.
has
the
same
North
Latitude,
degrees
U)
Q)
Q)
~
D\
~
Q)
rg
.j.J
.,oj
D\
s:
.9
.j.J
U)
~
Figure
1.
Seismic
stations
October
-
operating
December 1977
during
the period
North
0
CD
V
0
V
0
(,D
~
0
It)
V
Latitude,
0
V
V
degrees
0
~
V
~
q-
0
q-
0
0
0
q-
cn
It)
0
V
CD
0
~
~
0
a>
<D
In
Q)
Q)
~
0\
Q)
'0
~
Q)
't1
~
~
""
0\
~
0
0
,..
0
(\J
r--
S
~
In
&'
0
qt-
0
(D
r-
0
a>
~
0
0
CD
Figure 2.
Earthquake
October
-
epicenters
during
December 1977
the
period
0
Q)
rt)
North
0
m
v
0
.
0
an
q-
toq-
Latitude,
v
v
degrees
0
f()
V
0
C\I
V
-q0
0
0
(J)
~
0
v
0
oft'
to
0
(0
(0
0
CX)
CD
01
QI
QI
~
~
QI
~
0
0
,...
,
Q)
'g
4J
...
~
c
0
C\J
r--
S
4J
In
QI
a
0
V
,
0
CD
"-
0
m
0
0
00
Fi.g 'rure
3.
Earthquake
October
epicenters
during
1975 - December 1977
the
period
0
a>
rt)
TABLE I
LIST OF OPERATING SEISMIC STATIONS BY STATE
OCTOBER- DECEMBER1977
STA LATITUDE LONGITUDE ELEVATION
ID DGMNSEC' DGHNSEt METERS
OPERATOR
CANADA,STATIONSUSED FOR LOCATIONSIN THIS BULLETIN
MHO SO3148.0N 684612.0W
"NT 4530 9.0N 733723.0W
0
112
MANICOUAGAN,PQ
HONTREAL,PQ
EPB
EPB
69
342
24
110
149
BROOKFIElD,CT
ELlSWORTH,CT
HADDAH,CT
N STONINGTON,CT
STORRS,CT
WES
WES
WES
WES
WES
CONNECTICUT
BCT
ECT
HDH
NSC
UCT
412936.0N
4150 4.7N
4129 8.7N
412850.7N
414954.0N
7323 1.9W
732440.8W
723123.6W
7151 5.7W
7215 2.0W
DELAWARE
NED 394215.2N
754229.5W
46
NEWARK, DE
HAINE
A GH
(; BH
D1A
D2 A
D3 A
D4 A
D5 A
D6 A
E HH
HI H
T RH
47 454.0N
465557.0N
47 330.8N
47 749.3N
47 515.2N
471117.2N
47 040.7N
47 520.4N
444421.0N
451437.0N
441534.9N
69 124.0W
68 714.8W
69 556.2W
69 9 8.8W
6910 7.4W
691636.1W
691554.0~
692944.5W
672922.0W
69 225.0W
701518.3W
240
250
304
402
259
490
365
430
20
140
113
ALLAGASH,ME
CARIBOU,ME
DICKEY,ME
DICKEY(KELLY MTN),ME
DICKEY(CARTER BROOK),ME
DICKEYCROCKYMTN),ME
DICKEY CBROWNSBROOK),ME
DICKEYCTWOMILE STREAM),
EAST MACHIAS,HE
MILO,ME
TURNER,ME
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
7046 4.0W
71 717.5W
704338.0W
713330.0W
722225.8W
711919.5W
712926.0W
27
52
1~
180
201
DUXBURY,HA
FALL RIVER,HA
GLOUCESTER,MA
HARVARD,HA
QUABBIN ,HA
WESTON,HA
WESTFORD,HA
HIT
WES
HIT
HIT
WES
WES
HIT
711523.0W
472
MASSACHUSETTS
DUX
FLR
Gl.O
HRV
QUA
WES
WFM
42 4 7.0N
414260.0N
423825.0N
423023.0N
422723.8N
4223 4.9N
423638.0N
60
87
NEW HAMPSHIRE
BNH
443526.1N
BERLIN,NH
PAGE 2 OF J
TABLE I CONT.
CSNH
434857.6N
712743.2W
DNH 43 721.0N 705341.2W
GHNH435212.0N 71 78.4W
HNH 434219.0N 7217 8.0W
I_ANH 433527.6N
MBNH 434337.2N
712924.0W
711919.2W
ONH 431645.0N 713019.9W
F'NH 43 343.0N
WBNH 433614.4N
WNH 4352 6.0N
72 8 8.9W
71 556.4W
712359.0W
200
24
200
180
200
200
280
659
200
220
HOULTONBOROUGH,NH
OAKHILL,NH
PITCHER HTN,NH
WOLFEBORO,NH
WHITEFACE,NH
WGE
HIT
WGE
WES
WGE
WGE
HIT
HIT
WGE
HIT
GREEN POND,NJ'
LONG VALLEY,NJ
OGDENSBURG,NJ
PAHAQUARRY,NJ
PRINCETON,NJ
TABER~ACLE,NJ
LDO
LDO
LDO
LDO
LPO
Lfl.
ALFRED,NY'
LDO
LDO
LDO
LDO
CON*
LDO
LDO
LDO
LDO
LDO
CON*
LDO
caNt
LDO
LDO
CON*
CON*
LDO
CON*
LDO
LDO
LDO
CON*
LDO
LDO
LDO
LDO
CON*
CON*
CON*
CON*
LDO
LDO
CENTER
SANDWICH,NH
DURHAH,NH
GOE HILL,NH
HANOVER,NH
LACONIA,NH
~
NEW JERSEY
GPD 41 1 3.6N 742739.0W
360
201
OGD 41 4 O.ON 743659.9W -363
PQN- 41026.3N 75 5 9.0W 229
l.VNJ 404834.2N 7445 5.4W
I=-RIN 4022
0.6N
TADN 395151.0N
7443
4.2W
.110
743946.2W
30
671
122
56~
329
13~
305
579
2~~
585
507
27
381
NEW YORK
AlF
AlX
APH
BGR
BLM
BMl
ClY
CRaG
CTR
421331.2N
441921.0N
435028.7N
443937.8N
411946.9N
4352 4.8N
4351 4.7N
435418.0N
435226.9N
774749.7W
755540.8W
742949.1W
742243.8W
735718.0W
7424 7.2W
742656.4W
752445.0W
742735.9W
DANY
!IBM
!lNY
DPl
DWN
EGN
GO~
GSC
HNY
IF'S
MAN
MSNY
OCN
OS~
PAL
444530.0N
411739..9N
425010.7N
411510.0N
424923.4N
435134.6N
411946.0N
411558.0N
424954.6N
4116 2.0N
404651.0N
445954.0N
4353 5.4N
412137.0N
41 015.0N
7350 8.4W
735829. 9W
7810 7.7W
735439.0W
7846 1.8W
742854.6W
735519.0W
74 014.0W
753053.4W
735654.0W
735825.8W
745143.2W
743145.6W
735525.9W
735432.9W
F'NY
4450
2. 9N 733317.
PTN 443420.9N
SANY 431025.8N
9W
745858.1W
785213.2W
SNP 411427.0N.735816.0W
SPS '4118
6.9N
SRM 411342.0N
STl
411119.0N
T~R 41 829.9N
UWl 435016.2N
735326.0W
74 050.0W
74 012.9W
741319.9W
743236.0W
67
0
5~9
15b
110
500
0
0
55
701
212
91
177
238
172
30
168
165
125
261
561
ALEXANDER BAY,NY
AIRPORT HANGAR,NY
BANGOR,NY
BLUH,NY
BLUE HOUNTAIN LAKE,NY
CRYSTAL LAKE,NY
CROGHAN,NY
CASTLE ROCK,NY
DANNEHORA,NY
DUNDERBURGHTN,NY
DERSA~,NY
DELLI PAOLI,NY
DOWNHOLE,NY
EAGLES NEST,NY
GOBBELET,NY
GIRL SCOUT CAHP~NY
HAHILTON,NY
MANHATTAN,NY
MASSENA,NY
OVER CASTLE ROCK,NY
OSBORN,NY
PALISADES,NY
PLATTSBURG,NY
POTSDAM,NY
SANBORN,NY
STONEY PT,NY
ST PETERS SCHOOL,NY
SCHERMAN,NY
STILES,NY
TABLE ROCK,NY
UTOWANALAKE,NY
PAGE 3 OF 3
TABLE I CaNT.
WGL
WND
WNY
WPR
412132.0N
42201S.0N
442327.SN
411S16.7N
WVl- Y 42281
152
602
598
152
600
WEGEL,NY
WINDHAM,NY
WILMINGTON,NY
WARDPOUND RIDGE,NY
WEST VALLEY,NY
CON*
801960.0W
795859.9W
75 760.0W
775153.9W
0
0
0
352
BEAVER,PA
ERIE,PA
ABINGTON,PA
STATE COLLEGE,PA
PSU
PSU
PSU
PSU
73 845.0W
7257 6.0W
7248 3.0W
731052.1W
723740.0W
".723624. OW
85
366
580
134
262
240
COLCHESTER,VT
FLETCHER,VT
HARLBORO,VT
HIDDLEBURY,VT
HONTGOHERY,VT
HONTPELIER,VT
LDO
LDO
LDO
LDO
LDO
LDO
73S3S7.9W
74 9 9.0W
73S134.2W
7335 8.3W
S . ON 7834
6. OW
LDO
LDO
LDO
LDO
PENNSYLVANIA
BVR
ERI
PHI
SCP
4042 O.ON
42 760.0N
40 659.9N
404742.0N
RHODE ISLAND
VERMONT
COV
FLET
MARL
MDV
MGVT
MPVT
443439.6N
444322.0N
425018.0N
435956.9N
445449.0N
441642. ON
* STATION CODES NOT ALL CLEARED THROUGHNEIC
OPERATORCODE
CON - CONSOLIDATED EDISON,INDIAN POINT,NY
DGS - DELAWAREGEOLOGICAL SURVEY
EPB LDO -
MIT PSU WES WGE -
EARTH PHYSICS
BRANCH,DEPT.OF
ENERGY,HINES,AND
RESOURCES.CANADA
LAMONT-DOHERTY
GEOLOGICAL
OBSERVATORY OF COLUMBIA UNIVERSITY
MASSACHUSETTSINSTITUTE OF TECHNOLOGY
PENNSYLVANIA
STATE UNIVERSITY
WESTONOBSERVATORY,
BOSTON COLLEGE
WESTONGEOPHYSICAL ENGINEERS, INC.
~
TABLE II
EARTHQUAKE'DATA LIST
NO~THEASTERN UNITED STATES
AND ADJACENT REGIONS.
OCTOBER- DECEMBE~ 1977
.
SOURCE H-TIME(UTC)
HR MN SEC
LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
SEC' NUTTLI
KM
DEG
DEG
DOVER-FOXCROFT, MAINE
02 OCT
5
51 11.6
45.16N
69.06W
*WES
1.50
2.6
OR
NEAR DANNEMORA,NEW YORK
07 OCT
16
12 43.0
44.73N
73.65W
*LPO
0.21
2.2
OR
NORTH SHORE,ST. LAWRENCERIVER, QUEBEC
.09 OCT
05
59 56.(1)
47.49N
70.63W
1.4
2.8ML
*E~F'B
05
59
54.8
47.41N
70.40W
0.46
2.5
*WES
J.4 OCT
*LDO
*WES
NORTH OF NEWBURGH,NEW YORK
0.37
00 09 54.2
41.56N
73.95W
0.59
00 09 53.7
41.57N
73.95W
2.2
2.5
18R
OR
OR
OR
NORTHEASTOF LA MALBAIE, QUEBEC
20 OCT
04
07 38.(1)
47.79N
70.17W
1.1
*EPB
04
07
43.4
47.78N.
69.94W
0.11
*WES
1.6ML
2.4
18R
OR
NEAR PLASTER ROCK, NEW BRUNSWICK
24 OCT
18
09 13.(1)
46.85N
67.20W
0.7
*EPB
18
09
12.7
46.93N
67.11W
0.86
*WES
3.0
3.1
18R
OR
1.5
6
SOUTHEAST OF LA MALBAIE, QUEBEC
03 NOV
04
08 34.<.0> 47.48N
70.16W
0.3
*EPB
04
08
35.8
47.40N
70.13W
0.25
*WES
FELT
2.4ML
2.5
18R
OR
SOUTH OF LA MALBAIE, QUEBEC
13 NOV
0.29
05
03 41.8
47.56N
70.16W
*WES.
1.4
OR
0.56
2.2
OR
BRASHER FALLS, NEW YORK HEARD
16 NOV
0.36
03
06 29.5
44.77N
74.B6W
*LDO
1.6
OR
1.9
OR
.
27 OCT
*LDO
16 NOV
*WES
SPARTA,
9 22 10.9
NEW JERS,EY
41.07N
NEAR MONTAUKPT.,
02 55 15.5
40.96N
0.1
74.59W
NEW YORK
71.52W'
I
NEAR ST.
24 NOV
21 31 20.0r
*WES
25 NOV
*WES
DENIS, QUEBEC
47.49N
69.87W
0.16
SOUTHEAST OF SOUTH SPRINGFIELD, MAINE
05 13 16.2
45.34N
68.03W
0.62
2.6
OR
OAKLAND, NEW JERSEY
27 NOV
74.21W
13
57 3.0
41.02N
*LDO
0.15
1.8
5
ST. SIMEON, QUEBEC
02 DEC
69.88W
03
20 5.9
47.74N
*WES
0.35
1.9
OR
PAGE 2 OF 3
TABLE II,CONT.
SOURCE H-TIME(UTC)
HR MN SEC
LATITUDE
I DEG
LONGITUDE
DEG
ST. SIMEON, QUEBEC
02 DEC
69.87W
3 '49 28.2
47.80N
*WES
RMS MAGNI TUDE DEP.TH
SEC
NUTTlI
KM
2.0
OR
SCHOOLEY'S MOUNTAIN, NEW JERSEY
04 DEC
23 SO 44
40.81N
74.76W
*LDO
FELT
1.9
OR
SCHOOLEY'S MOUNTAIN, NEW JERSEY
04 DEC
23 50 56
40.81N
74.76W
*LDO
FELT
2.1
OR
SCHOOLEY'S MOUNTAIN, NEW JERSEY
06 DEC
17
51
40.81N
74.76W
*LDO
FELT
1.6
OR
07 DEC . SCHOOLEY'S. MOUNTAIN, NEW JERSEY
40.81N
74.76W
*LDO 08 34
FELT
1.7
OR
0.39
*LDO
HOPEWELLJUNCTION, NEW YORK
0.21
17 33 7.9
41.56N
73.88W
2.3
5
15 DEC
*l.DO
SOUTHEASTOF ROCHESTER, NEW YORK
08 55 24.5
43.03N
77.44W
0.30
2.6
5
J.6 DEC
NEAR FREDERI CTON, NEW BRUNSWI CK
*EPB
0902
9.(0)
46.09N
66.80W
0.60'
*WES
09- 02
9.2
46.06N
66.88W
0'.50
FEL T
2.7
2.9
09. DEC
18R
2
FELT
69.59W
0.54
1.9
OR
ST. SIMEON, QUEBEC
20 DEC
69.92W
8 46 51.8
47.86N
*WES
0.35
2.3
OR
WAREHAM,MASSACHUSETTS INT. V
20 DEC
0.42
17
44 23.8
41.79N
70.68W
*WES
3.1
OR
CHINA LAKE, MAINE
20 DEC
02 17 28.1
44.51N
*WES
WAREHAM, MASSACHU~ETTS AFTERSHOCK INT.
;~O DEC
22
44
44.5
41.81N
70.78W
0.47
2.0
*WES
23 DEC
SCHOOLEY'S MOUNTAIN", NEW JERSEY
11
12.3
OR
OR
0.31
2.3
2.2
23 DEC
SCHOOLEY'S MOUNTAIN, NEW JERSEY
16 20 22
40.81N
74.76W
FELT
1.4
OR
FELT
1.6
OR
3.2
OR
MOUNTAIN,
40.81N
74.76W
74.74W
FEL T
04
04
2. DEC . SCHOOLEY'S
10 25
*LDO
40.B1N
40.B4N
OR
*LDO
*WES
*LDO
55
55
III
NEW
JERSEY
74.76W
INT. IV
HOPKINTON, NEW HAMPSHIRE
25 DEC
0.34
15
35
53.8
43.19N
71.65W
*WES
MOUNTAIN, NEW JERSEY
25 DEC 15 SCHOOLEY'S
39 34
. 40.81N
74.76W
*l.DO
FELT
1.5
OR
PAGE J OF
TABLE II,CONT.
3
SOURCEH-TIHECUTC) L~TITUDE LONGITUDE RMS MAGNITUDE DEPTH
HR HN SECDEG
DEG
SEC
NUTTLI
KM
26 DEC
PASSAMAQUODDY BAY,
*WES
16 19 55.8
45.01N
NEW BRUNSWICK
66.94W
0.35
26 DEC
SCHOOLEY'S MOUNTAIN, NEW JERSEY
16 S4 46
40.81N
74.76W
*LDO
* SOURCE
EPB - Earth Ph~sics
lDO - La~ont-Dohert~
2.1
OR
FELl:
1.-7
OR
.
Branch,Dept.of
Geolo~ical
WES- Weston Observatorw
-
Eners~,Mines,and
Observator~
Boston College
ot
Resources
Columbia
Canada
Universit~
TABLE III
-EARTHQUAKEDATA LIST
NORTHEASTERN
UNITED
STATES
. AND ADJACENT
REGIONS
OCTOBER
- DECEMBER1977
-
SOURCEH-TIHECUTC) LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
HR HN SEC
DEG
. DEG
02 OCT .DOVER-FOXCROFT,HAINE
*WES
5 51 11.6
45.16N
69.06W
HIH IP
HIH ES
EHH IP
EHH ES
TRH IP
TRH ES
ONH IP
BNH EP
BNH ES
CBHIP
CBH EP
CBH ES
D3A IP
D3A ES
DNH EP
DNH ES
ONH EP
GLO EP
OLO ES
FLET EP
F:'LET ES
PNH EP
PNH ES
WFH EP
WFH ES
PNY EP
F'NY ES
WES EP
WES ES
DANY EP
DANY ES
MARL ES
QUA EP
FLR ES
UCT ES
ECT EP
BCT ES
D
D
D
D
C
C
5
5
5
5
5
5
5
.5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
51 12.4
51 14.1
51 34. 0
51 48.5
5133.8
51 49.6
51 40.2
51' 41.5
52 2. 4
51 44.2
5146.0
52 10.8
51 45.0
52 12.0
51 52.3
52 28.0
51 53.7
5157.2
52 30.9
52 1.6
52 35.5
52 6.0
52 52.2
52 8. 2
52 48.1
52 2.8
52 41.8
52 10.8
52 54.0
52 9. 6
52 54.4
53 1.3
52 17.7
53 12.2
53 19.7
52 35.3
53 43. 5
9km
9km
133~,m
133~,G
138km
138km
185~,m
185~,m
185~,m
210km
210km
210km
214km
214km
270~,m
270km
286km
311km
311km
311km
311 ~,m
339km
339km
344~,m
344~,m
356km
356km
359~,m'
359km
379~,m
379km
396km
402~,m
418~,m
451kG
510~,"1
538~,m
12az
12az
110az
110az
224az
224az
251az
251az
251az
20az
20az
20az
358az
358az
214az
214az
224az
206az
206az
262az
262az
228az
228az
215az
215az
266az
266az
211az
211az
265az
265az
231az
223az
204az
216az
225az
222az
07 OCT
NEAR DANNEHORA, NEW YORK
*LDO
16 12 43.0
44.73N.
73.65W
CONTINUED
OR
1.50
2.6
124mu
O.8sec
2.72HN
113mu O.8sec
2.6BHN
811f1u O.8sec
2.71HN
26mu
O.8sec:
2.42HN
26mu
O.8sec
2.46MN
0.21
2.2
OR
PAGE 2 OF 10
TABLE .III,CONT
SOURCE H-TIHE(U,TC)
HR HN SEC
LATITUDE
DEG
PNY EP
16 12 45.4
PNY ES
16 12 46.6
DANY EP
16 12 45.3
COV EP
16 12 50.2
FLET EP D 16 12 52.2
BGR EP D 16 12 52.3
MDV EP
16 12 56.9
HSNY EP
16 12 58.7
f)TN EP
16 12 59.9
CTR EP
16 13 0.7
CRaG EP
16 13 9.0
LONGITUDE
DEG
14~.m
14"_m
15km
44"_m
561--m
5Bkm
90km
100km
107"_m
115km
16Bkm
RHS HAGNITUDE DEPTH
SEt
NUTTLI
34az
34az
282az
113az
91az
263az
155az
288az
261az
214az
238az
09 OCT
NORTH SHORE,ST. LAWRENCERIVER, QUEBEC
*EPB
05 59 56.(1)
47.49N
70.63W
1.4
2.8HL
*WES
05 59 54.8
47.41N
70.40W
0.46
2.5
D3A EP
06 00 11.2
100km 110az
AGH EP
06 00 12.8
110km 109az
CBH ES
EP . 06
06 00
00 44.0
23.5
181km
106az
181k.
106az
39mu 0.4sec
CBH
TRH
EMH
EMH
EP
EP
ES
06 00 53.1
06 00 45.9
06 01 24.4
350km
372km
372km
KH
178az
142az
142az
18R
OR
7mu
0.2sec
2.63HN
2.42HN
13mu
0.3sec
2.55MN
14 OCT
NORTH OF NEWBURGH,NEW YORK
0.37
*LDO
00 09 54.2'
41.56N
73.95W
0.59
*WES
00 09 53.7
41.57N
73.95W
OSB EP
00 09 57.6
23km 175az
OSB ES
00 10 0.7
23km 175az
WGL EP
00 09 57.7
24km 170az
WGL ES
00 10 0.9
24~m 170az
BLH EP
00 09 58.1
27km 181az
GOB EP
00 09 58.2
27km 175az
GOB ES
00 10 1.7
27km 175az
GSC EP
00 09 59.2
34~.m 18Baz
SNP EP
00 09 60.0
37km 183az
SRH EP
00 10 0.2
3Bkm 18Baz
STL EP
00 10 0.9
43~,m 186az
CHR EP
00 10 0.8
46~,m 210az
WPR EP
00 10 1.6
46~,m 139az
WPR ES
00 10 7.3
46km 139az
BCT EP. 00 10 2.0
4Bkm 100az
BCT ES
00 10 8.0
4B~,m 100az
77mu
ECT EP
00 10 3.0
54km
56az
ECT ES
00 10 9. 6
54~""
56az
2SIf.u
GPD EP
00 10 5.7
75km 215az
GPD ES
00 10 15.1
75~,m 215az
LVNJ EP
00 10 12.0
10B~,m 219az
LVNJ ES
00 10 25. 3
10B~,m 219az
paN EP
00 10 12.8
114km 237az
HDH Ef'
00 10 13.7
119~,m '94az
CONTINUED
2.2
2.5
OR
OR
O.5sec
2.31HN
O.lsec
2.50HN
PAGE J OF 10
TABLE III,CONT.
SOURCEH-TIHECUTC) LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
HR HN SEt
DEG
DEG
SEC
NUTTLI
KM
HDH
UCT
UCT
QUA
(~UA
NSC
NSC
WES
ES
EP
ES
EP
ES
EP
ES
ES
00
00
00
00
00
00
00
00
10
10
10
10
10
10
10
10
28.3
17.6
33.9
21.9
39.9
22.5
41.4
59.2
119J..,m
144J..,m
144km
163J..,m
163km
175km
'17SJ..,m
236km
94az
78az
78az
52az
52az
93az
93az
67az
12ltu
O.lsec
2.54HN
llmu
O.1sec
2.57HN
20 OCT
NORTHEASTOF LA MALBAIE, QUEBEC
*EPB
04 07 38.(1)
47'.79N
70.17W
1.1
*WES
04 07 43.4
47.7SN'
69.94W
0.11
D3A E.P 04 07 59.7
97km 143.z
D3A ES'
04 OS 11.3
97km 143.z
.
AGH EP
04 08 0.6
104km 138az
, AGH
CBH
CBtt
ES
EP
04 08 13.5
04 08 11.1
1 04~,m
167km
138.z
124az
ES
04 08 31.4
167km
124az
-
26mu
5mu
24 OCT
NEAR PLASTER ROCK, NEW BRUNSWICK
*EF'B
18 09 13.(1)
46.85N
67.20W
0.7
*WES
18 09 12.7
46.93N
67.11W
0.86
CBH
HIM
'HIM
HIM
HIM
EHM
EHM
BNH
WES
QUA
NSC
Ip. D
EPNEPG
ESN
18
18
18
18
09
09
09
10
ESG
EPN
18 10 22.3
18 09 49.3
EPG
ESG
ES
ES
ES
18
18
18
18
18
09
11
12
12
12
25.2
48.2
52.1
15.7
52.8
11.9
6.2
16.7
36.3
77km
240l-,m
240km
240km
270az
219az
219az
21~az
240km
246km
219az
187az
'246km
414k.
606km
649km
715km
187az
233az
215az
222az
214az
27 OCT
SPARTA, NE~ JERSEY
*LDO
.9 22 10.9
41.07N
74.59W
GPD
GPD
LVNJ
LVNJ
paN
OJ NOV
*EPB
*WES
DJA
AGH
CBH
HIH
EHH
EP
ES
EP
ES
EP
9
9
9
9
9
22
22
22
22
22
13.1
15.0
16.0
20.2
18.0
12km
12km
32km
32km
42~~"1
1.6HL
2.4
18R
OR
O.lsec
2 . S3H..~
O.2sec
2.10MN
3.0
3.1
18R
OR
O.1sec
3.85t1N
15mu
O.2sec
2.64HN
22mu
25mu
26mu
O.4sec
O.6sec
O.5sec
3.02HN
2.90HN
3.06HN
149mu
.0.1
1.5
6
116az
116az
206az
206az
261az
SOUTHEAST OF LA MALBAIE, QUEBEC FELT
2.4Hl
04 08 34.(0)
47.48N
70.16W
0.3
2.5
.
04 08 35.8
47.40N
70.13W
0.25
EP
04 08 49.2
81km 115az
EP
04 08 ~1.3
91km 113az
EP
04 09 1.5
161km 108az
26mu O.2sec
EP
04 09 13.3
254~.m 160az
11mu O.3sec
EP
04 09 25. 7
360~,m 145az
9mu O.3sec
18R
OR
2.72MN
2.35MN
2.39MN
PAGE
TABLE III,CONT.
SOURCE H-TIME(UTC).
HR MN SEC
LATITUDE
DEG
LONGITUDE
DEG
I
. SOUTH 'OF
LA MALBAIE,
QUEBEC
13 NOV
05 03 41.8
47.56N
70.16W
*WES
D6A
D3A
D3A
D1A
AGH
CBH
EP
EP
ES
EP
EP
EP
05
.05
05
05
05
05
03
03
04
03
03
04
54.2
57.3
8.4'
58.2
58.2
10.3
73km
92km
92km.
98~,m
101~,m
170~,m
.
136az
125az
125az
125az
122az
114az
NEAR MONTAUKPT.,
16 NOV
40.96N
*WES 02 55 15.5
NSC
FLR
FLR
HItH
HDH
UCT
UCT
WES
BCT
DCT
QUA
QUA
ECT
ECT
IP D
EP
ES
EP
ES
EP
ES
EP
EP
ESG
EP
ESG
EP
ES
.
02
02
02
02
02
02
02
02
02
02
02
02
02
02
55
55
55
55
55
55
55
55
55
56
55
56
55
56
25.4
30. 9
42.3
31.7
45.0
34.4
48.4
40.1
42.2
4.0
45.5
6. 4
44.4
7.3
NEW YORK
71.52W
64km 334az
90~,m 22az
90km
22az
102~,m 305az
102km 305az
114km 328az
114~,m 328az
159~,m
6az
167~,m 291az
167km 291az
180km 337az
180~,m 337 az
185km 302az
185km 302az
RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
0.29
24 NOV
*WES
D6A
D6A
03
03
03
03
06
06
06
06
57.7
53.0
57. 1
58.9
NEAR ST. DENIS,
0.56
39mlJ
2.2
().3~ec
3mu O.2sec
OR
1.40HN
OR
2.51MN
1.92MN
O.3sec
1.93MN
18mu O.2sec
2.60HN
6miJ
1.6
OR
1.9
OR
106~,m 205az
152km
92az
178~,m 84az
188km 106az
QUEBEC
21 31 20.0
47.49N
69.87W
EP
21 31 28.7
53km
147az
ES
2131
35.5
53km
147az
CONTINUED
1.4
2mu O.3sec
16 NOV
BRASHER FALLS. NEW YORK FELT
*LDO
03 06 29.5
44.77N
74.86W
0.36
F'TN EP
03 06 33.5
24km 203az
MSNY EP
03 06 33.4
25km
Oaz
MSNY ES
03 06 35. 7
25~,m
Oaz
BGR EP
03 06 35.4
41km' 108az
DANY EP
03 06 41. 9
82~,m 91az
ALX EP
03 06 45.1
98km 240az
ALX ES
03 06 56. 8
98~.m 240.z
F'NY EP
03 06 45.3
104km
86az
F'NY ES
03 06 58.3
104km
86az
CTR
EP
03
06
46.1
105km.
162az
CTR ES ' ~3 06 58.6
105~,m 162az
CROG ES
FLET EP
MGVT EP
MPVT EP
-4 OF 10
0.16
TABLE III,CONT.
PAGE
SOURCEH-TIHE(UTC)
HR HN SEC
D3A
D5A
D5A
AGH
AGtt
CBtt
CBH
25 NOV
*WES
.
EMM
EMM
CBM
AGt1DSA
DSA
D3A
TRM
TRM
D6A
D6A
EP
EP
ES
EP.
ES
EP
ESG
21
21
21
21
31
31
31
31
LATITUDE LONGITUDE RHS ~AGNITUDE DEPTH
DEG
DEG
SEt
NUTTLI
KH
31.5
31.9
40.4
33.0
21 31 -42.6
21 31 44.6
21 32
1.2
69J-..m
70km
70km
78km
78km
146km
146J-..m
130az
139az
139az
125az
125az
114az
114az
5mu O.2sec
SOUTHEAST OF SOUTH SPRINGFIELD, HAINE
05 13 16.2
45.34N
68.03W
0.62
2.6
EPG 05 13 29.2
80km 14"7az
ESG 05 13 38.8
80km 147BZ 151mu 0.6sec
ESG 05 14 7. 7
177~,m 358az
27m~ 0 .2sec
EPN" 05 13 48.1
208km 339BZ
16mu 0.3sec
EPN 05 13 48.4
209km 333az
ESG 05 14 15.7
209km 333az
EPN 05 13 48.8
213km 336az
EPN .05 13 48.4
ESN 05 14 12.2
213~,m
213k~
236az
236az
EPN 05 13 50.3
ESG 05 14 19.3
225km
225km
330az
330az
27 NOV
OAKLAND, NE~ JERSEY
*LDO
13 57 3.0
41.02N
74.21W
TBR
TBR
GPD
GPD
5' OF 10
EP
ES
EP
ES
13
13
13
13
57
57
57
57
PAL EP
PAL ES
STL EP
SRH EP
SNP EP
DPL EP
DBH EP
I4LH EP
SPS EP
GOB EP
WGL EP
LVNJ EP
LVNJ ES
WPR EP
WPR ES
F'QN EP
F'QN ES
BCT EP
BCT ES
CONTINUED
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
57 -7.3
57 10.6
S7 7.6
57 8.0
57 8.3
5=7 9.0
57 9.1
57 9.7
57 10.0
57 10.!'
S7 10.7
57 11.2
57 16.9
57 12.6
57 19.6
57 14.8
57 23.4
57 17.2
57 27.5
CHR EP
13 57
.
5.6
7.5
6.S
9.0
7.3"
16km
16km
21km
21km
23km
26klll
261-""
28",m
31klll
34k",
38k",
39"""
43km
43k",
44k",
48k",
501-""
50k",
60k",
601-""
74",
If.
7 4"""
8.91-,
'"
891<.'"
357az
357az
276az
276az
358az
88az
88az
40az
33az
37az
42az
31az
30az
39az
34az
33az
245az
245az
61az
61az
271az
271az
,51az
51az
33mu
0.15
0.9sec
1.8
1.92MN
OR
2.72MN
2.77MN
2.49MN
2.27HN
5
PAGE 6 OF 10
TABLE III,CONT;
SOURCEH-TIME(UTC)
HR MN SEC
HDM
HDH
EP
ES
LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
SEC NUTTLI
KM
DEG
DEG
13 57 27.2
13 57 44.9
152!t,m
152!t,m
69az
69az
ST. SIMEON,
QUEBEC
02 DEC
69.88W
03
20
5.9
47.74N
*WES
143az
90km
D3A IP*D 03 20 21.2
03 20 32.2
90km
143az
D3A ES*
03 20'21.4
93km
1S0az
D5A EP*
93".m
lS0az
II5A ES* 03 20 32.4
03 20 22. 1
97 "./fl 138az
AGM EP*
97!1:./f1 138az
AGM ES* ,03 20 34.6
160~.m 123az
CBM ESG 03 20 51.7
0.35
6fTIU
1.9
O.3sec
02 DEC
*WES
D3A
D3A
D5A
D5A
AGH
AGH
CBH
ST. SIMEON, QUEBEC
69.87W
3 49 28.2
47.80N
EP
3 49 44.1
95km 146az
ES
3 49 56.4
95",m 146az
EP
3 49 44.5
98",m 152az
ES
3 49 56.2
98",m 152az
EP
3 49 45!4
102"",. 141az
ES
3 49 57.6-102"..". 141az
ES
3 50 15.0
163"..m 125az
04 DEC
*LDO
BCT
ECT
ECT
FELT
SCHOOLEY'S MOUNTAIN, NEW JERSEY
1.8
23 50 44
40.81N
74.76W
EP
23 51 7.6
139km
56az
IP C 23 51 9.8
161km
44az
O.2sec
51TIU
ES
23 51 29.3
161km.
44az
04 DEC
*LDO
BCT
ECT
ECT
FELT
SCHOOLEY'.S MOUNTAIN, NEW JERSEY
2.1
23 50 56
40.81N
74.76W
ES
23 51 35.2
139km
56az
IP C 23 51 21. 8
161~~m
44az
6mu O.2sec
ES
23 51 41.4
1611o:.m 44az
06 DEC
*LDO
BCT
ECT
ECT
ES
FELT
SCHOOLEY'S MOUNTAIN, NEW JERSEY
1.6
51
40.81N
74.76W
O.2sec
51TIU
17 51 39. 7
139~,"1 56az
17 51 42.1
161~,"1 44az
3ir.u O.2sec
1'7 52
0.9
161~,m
44az
08
EP
ES
EP
ES
FELT
SCHOOLEY'S MOUNTAIN, NEW JERSEY
1.7
34
40.S1N
74.76W
OS 35 11.9
139km
56az
O.2sec
6IT'u
OS 35 27.0
139kff'
56az
OS 35 14.1
161~,ff'
44az
O.2sec
61TIU
OS 35 33.5
161kff'
44az
07 DEC
*LDO
I<CT
DCT
ECT
ECT
17
EP
EP
0.39
2.0
5mu O.2sec
OR
1.89MN
OR
2. O,4MN
OR
1.95MN
OR
2.10HN
OR
1.94MN
1.80MN
OR
2.03MN
2.07MN
PAGE 7 OF 10
TABLE III,CONT.
SOURC~H-TIHECUTC) LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
HR HN SEt
DEG
DEG
SEC
NUTTLI
KH
09 DEC
HOPEWELL JUNCTION,
*LDO
17 33
7.9
41.S6N
WGL
DBM
DBM
GSC
GSC
WPR
WPR
BCT
ECT
ECT
TBR
'TBR
PAL
PAL
GPD
GPD
WND
UCT
UCT
QUA
QUA
EP
NEW YORK
73.88W
22~,m 180az
17 33 11. 8
EP
17 33 13.0
ES
17 33 16.5
EP
17 33 13.6
ES
17 33 17.8
EP
17 33 14.9
ES
17 33 19.5
IP D 17 33 15.0.
IP D 17 33 16.3
ES
17 3~ 22.2
EP
17 33 16.7
ES . 17 33 23.2
EP
17 33 17.7
ES
17 33 25.2
EP
17 33 20.8
ES
17 33 29.7
ES
17 33 32.7
EP
17 33 30.9
ES
17 33 47.1
EP D 17 33 34.2
ES
17 33 52.5
30km
30km
34km
34km
43km
43km
44~,m
51km
51k~
54~,m
54km
62km
62km
76km
76kwi
89k~
141~,m
141km
161~,m
161~,m
193az
193az
195az
J,95az
142az
142az
99az
53az
53az
211az
211az
181az
181az
218az
218az
346az
77az
77az
"Slaz
51az
0.21
49mu O.2sec
5mu
15 DEC
SOUTHEAST OF ROCHESTER, NEW YORK
*LDO
08-55 24.5
43.03N
'77.44W
0.30
ALF EP
08 55 39.1
.83km
207az
WVLY EP
08 55 41. 5
111~,m 246az
WVLY ES
08 55 54.9
111km 246az
SANY EP
08 55 42.6
129km 285az
SANY ES
08 55 56.4
129km 285az
HNY' EP
08 55 48.5
149km
92az
HNY ES
08 56 7.2
149km
92az
CROGEP
08 55 53.4
192km
54az
ALX EP
08 55 52. 7
196~,m
35az
ALX ES
08 56 15.4
196km
35az
ECT EP
08 56 18.0
344~,m 109az
ECT ES
08 56 59. 2
344~,m 109 az
4mu
BCT ES
08 57 3.9
362km 114az
4mu
QUA EP
08 56 30. 2
410~,"1
95az
QUA ES
08 57 18.3
410km
95az
HNH EP
08 56 31.3
420km
76az
HNH ES
08 57 22.3
420km
76az
UCT ES
08 57 27. 9
436~,m 104az
2"IU
16 DEC
NEAR FREDERICTON,
*EPB
09 02
9.(0)
46.09N
*WES
09 02
9.2
46.06N
CBH IP D 09 02 31.4
CONTINUED
2.3
O.2sec
2.6
316az
2.54MN
1.98HN
5
O.2sec
O.2sec
2.0SMN
2.22MN
O.3sec
1.84HN
NEW BRUNSWICK
FELT
66.80W
0.602.7
66.88W
0.50
2.9
136km
5
1aR
2
PAGE e OF 10
TABLE III,CONT.
SOURCE H-TIMECUTC)
HR MN SEC
EMM
MIM
AGM
D3A
TRH
MNO
EP
EP'
EP
EP
EP
EP
09
09
09
09
09
09
02
02
02
02
02
03
LATITUDE
DEG
33.6
38.1
39.1
40.2
56.8
19.0
LONGITUDE
DEG
155".m
192".m
200"-111
210"-111
333"-",
517".m
198az
243az
305az
304az
234az
345az
20 DEC
*WES
TRM
TRM
HIM
HIH
EMM
EMM
CHINA LAKE, HAINE
FELT
02 17 28.1
44.51N
69.59W
EP
02 17 37.9
60km '243az
ES'
02 17 45.5
60km 243az
EP
02 17 44.0
92km
28az
ES
02 17 54.4
92km
28az
EP
02 17 56.S'
1691-,m 81az
ES .02 1S 15.9
169~,",
8laz
20 DEC
*WES
D3A
II3A
AGH
AGH
CBH
ST. SIMEON, QUEBEC
69.92W
8 46 51.8
47.S6N
EP
8 47
8.6
103km
147az
ES
8 47 21.3
1 0 3"..m 147az
142az
EP
8 47 10.3
110km
ES
S 4'7 23.9
110".m
142az
ES
20 DEC
*WES
17
FLR IP
WES IP
WGMAEP
NSC IP
UCT IP
QUA EP
WBNHEP
MARL EP
LANH EP
ECT EP
BCT EP
GHNH EP
CSNH EP
WPR EP
WND EP
TBR EP
,GPD EP
LVNJ EP
MIM EP
F'NY EP
EMH EP
S 47 40.7
170"..m. 127az
RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
21mu O.lsec
O.2sec
31mu O.lsec
25rrlu
0.54
3IJ,u
1.9
O.lsec
5mu O.2sec
0.35
23mu
4mu
WAREHAM, MASSACHUSETTS INT. V
44 23.8
41.79N
70.68W
0.42
D 17 44 30.6
38km 258az
D 17 44 37.4
85km 321az 1245mu
17 44 39.0
94km 307az
D 17 44 41.2
104km 251az
D 17 44 45.1
131km 273az
17 44 49.5
159~.m 298az
17 44 55.0
205km 350az
17 44 55.8
211km 304az
17 44 56.0
211km 342az
17 44 57.1
228km 272az
17 44 57.2
228~,nl 263az
119mu
17 44 58.8
234km 351az
17 44 59.1
234knl 344az
17 44 59.8
250km 257az
17 45 6. 6
294~.m 283az
17 45 7.2
305km 258az
17 45 10.7
.328km
256az
17 45 14.0
358km 254az
17 45 19.2
406km
18az
50nlu
17 45 20.6
411km 326az
17 45 21.0
418~,m
37az
54mu
2.3
O.2sec
O.2sec
3.1
2.87HN
2.77HN
3.17HN
O"R
1.81MN
2.07MN
OR
2.63MN
1.92MN
OR
1.1sec
3.37MN
O.6sec
3.03HN
O.4sec
3.05MN
O.3sec
3.22MN
PAGE 9 OF 10
TA9LE III,CONT.
SOURCE H-TIHE(UTC)
I.IfR HN SEC
20 DEC
*WES
FLR
WES
WES
NSC
NSC
UCT
UCT
QUA
QUA
ECT
ECT
BCT
23 DEC
*LDO.
*WES
BCT
BCT
. ECT
ECT
NSC
NSC
QUA
LATITUDE
DEG
LONGITUDE
DEG
RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
. WAREHAM,.MASSACHUSETTSAFTERSHOCKINT. III
22 44 44.5
41.81N
70.78W
0.47
2.0
EP
22 44 49.7
30km 249az
EP
22 44 57.1
78km 325az
ES
22 45 6. 8
78~,m 325az
55mu O. 3sec
EP
22 45 0.4
97km 248az
ES
.22 45 12. 6
97~,m 248az
EP
22 45 4. 3
122~,m 271az
ES
22 45 19.8
122~,m 271az
5mu 0.2sec
EP
22 45 10.1
150km 299az
,
ES
22
EP
ES
EP
22 45 20.7
22 45 46.8
22 45 21.0
04
04
EP
ES
EP
ES
EP
EP
EP
45
26.8
150k.
EP
ES
4mu
0.3sec
SCHOOLEY'S MOUNTAIN, NEW JERSEY
I -ELT
2.3
55 11
40.81N'
74.76W
55 12.3
40.84N
74.74W
0.31
2.2
04 5S 34. 5
135~,m
57 az
..04 55 50. 3
135~,m
57az
19mu O.4sec
. 04 55 37.1
157km
45az
04 55 56.0
157~,m 45az
7mu O.2sec
04 55 49.3
253km
73az
04 55 54.2
253km
73az
6mu O.3sec
04 55 57.0
267km
47az
16 20 50.6
16 21 9.4
161km
161~,m
44az
44az
ES
EP
ES
25 DEC
*WES
15
LANH EP
DNH EP
WBNHEP
HBNH EP
CSNH EP
HRV EP
HNH IP
GHNH EP
WES IP
10 25 52.0
10 25 39.6
10 25. 59. 3
139km
161km
161~,m
56az
44az
44az
.
1.98HN
OR
OR
2.20HN
2.
13t1N
2.17HN
OR
1.67HN
1.73HN
FELT
1.6
OR
3mu
HOPKINTON, NEW HAMPSHIRE INT. IV
0.34
3~ 53.8
43.19N
71.65W
15 36 1.5
47km
16az
15 36 4.0
62km
96az
15 36 4.6
64km
44az
15 36 4. 7
66~,m 24az
15 36- 5.8
72km
12az
15 36 7.2
76~,m 175az
D 15 36 6.1
78km 318az
15 36 8. 4
87~,m 29az
C 15 36 9.7
93km 163az
CONTINUED
1.91HN
3mu O.2sec
SCHOOLEY'S MOUNTAIN, NEW JERSEY
24 DEC
10 25
40.81N
74.76W
*LDO
BCT
ECT
ECT
2.60HN
299az
219~,m 272az
219km 272az
220km 262az
FELT
SCHOOLEY'S MOUNTAIN, NEW JERSEY
23 DEC
1.4
16 ~O
40.81N
74.76W
*LDO
3mu O.2sec
16 21 3.5
139km
56az
IcCT ES
ECT
ECT
OR
O.2sec
3.2
1.79HN
OR
TABLE III,CONT.
PAGE 10 OF 10
SOURCEH-TIHE(UTC)
HR HN SEC
GLO
EP
WGMA EP
QUA
IP
MARL IP
DUX EP
MPVT IP
UCT
IP
BNH
IP
TRH
IP
FLR
EP
NSC
IP
COV
EP
FLET EP
ECT
EP
WHY EP
BCT
EP
CLY
EP
CTR
EP
.
MHT EP
F'TN
EP
MIM
IP
ALX
EP
EMM EP
D3A
-EP
AGM EP
D
D
D
C
D
D
D
D
C
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
DEG
DEG
SEt
NUTTLI
KM
9.6
10.7
10.6
10.3
16.8
17.4
18.7
19.5
20.0
20.9
23.1
24.0
24.5
25.1
27.4
28.3
28.8
30.0
37.0
38.-1
38.2
45.6
45.8
58.5
58.9
97km
100",m
101km
102km
144klfl
144",m
158km
159"..m
1.64km
169",m
190J-,m
196",m
201klfl
209km
223km
236km
238km
240km
302km
309J-,m
310"..m
367"..m
376km
476"..m
480"..m
129az
177az
217az
248az
150az
328az
199az
11az
43az
165az
185az
323az
329az
225az
308az
218az
289az
290az
329az
301az
41az
292az
61az
23az
25az
511mu 1.1sec
3.27HN
5~lmu
1.3sec
3.27HN
31mu
O.6sec
2.57HN
72mu
O.2sec
3.45MN
25 DEC
SCHOOLEY'S MOUNTAIN, NEW JERSEY
*LDO
15 39 34
40.81N
74.76W
BCT
ECT
ECT
26 DEC
*LJES
EMM
EMM
HIM
HIM
CBH
CBM
ES
EP
ES
.
15 40 16.8
15 40 2.3
15 40 20.5
139km
161~,m
161km
56az
44az
44az
FELT
4nll.J
1.5
O.2sec
OR
1.85HN
4rr,u
O.3sec
1.6BHN
PASSAMAQUODDY
BAY, NEW BRUNSWICK
16 19 55.8
45.01N
66.94W
0.35
EP
16 20 4.2
53km 235az
ES
16 20 11.6
53~,m 235az
34mu
EP
16 20 22.6
167km 280az
ES
16 20 43.6
167km 2BOaz
4mu
EP
16 20 30.3
232km 337az
ES
16 21 2.5
232km 337az
12mu
2.1
O.3sec
2.24HN
O.3sec
1.74HN
O.3sec
2.32HN
SCHOOLEY'S MOUNTAIN, NEW JERSEY
26 DEC
FELT
16 54 46
40.81N
74.76W
*LDO
1.7
16 55 9.9'
139km
56sz
BCT EP
16 55 24.8
139~.m
56az
5mu O.2sec
BCT ES
16 55 12.0
161km
44az
ECT EP
16 55 31.1
161~,m
44az
4rrlu O.3sec
ECT ES
* SOURCE
.OR
OR
1.90HN
1.72MN
EPB - Earth Physics
Branch,Dept.of
EnerSy,Hines,and
Resources Canada
LDO - Lamont-Dohert~
GeoloSical
Observator~
of Columb~a University
WES- Weston Observatory
- Boston Collese
TABLE IV
FORESHOCKS, AFTERSHOCKS, AND MICRO-EARTHQUAKES
DATE .ARRIVAL-TIME
02
07
12
12
14
19
20
20
21
22
25
27
01
06
06
07
08
09
09
09
10
10
11
11
11
13
14
15
16
19
20
21
01
02
02
03
03
04
04
04
04
04
05
05
06
06
06
OCT
OCT
OCT
OCT
OCT
ocr
OCT
OCT
OCT
OCT
OCT
OCT
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
NOV
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
0708
1152
1527
1804
2020
2057
1844
1904
121055.2
0245
2307
0314
1509
1506
UWL
230207.6
024921.3
DNY
HDV
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
DNY
DNY
CTR
DNY
CTR
CTR
CTR
LVNJ
CLY
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
2204
054'7
0747
0931
0440
0528
0123
0931
1719
053340.5
205139.1
0543
183454.5
2126
2341
0342
1433
0112
1541
1647
1809
2124
2134
2313
2351
2352
0011
0447
180813
180817
182258
LOCATION
MAGNITUDE
STATION
,
UWL
CTR
CTR
CTR
CTR
CTR
CTR
LVNJ
CTR
CTR
CTR
CTR
CTR -
<1
<1
<1
<1
<1
<1
<"1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1.
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
1.8
<1
<1
<1
<1
<1
<1
<1
<1
'<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
BLUE
MOUNTAINLAKE, NY
BLUE MOUNTAIN LAKE,
BLUE MOUNTAI~ LAKE,
BLUE MOUNTAIN LAKE,
BLUE MOUNTAIN LAKE,
BLUE'MOUNTAIN LAKE,
BLUE MOUNTAIN LAKE,
BLUE MOUNTAIN LAKE,
NORTHERNNEW JERSEY
BLUE MOUNTAIN 'LAKE,
BLUE MOUNTAIN LAKE,
gLUE MOUNTAIN LAKE,
BLUE MOUNiAIN LAKE,
BLUE MOUNTAIN LAKE,
ATTICA,
NY
NY
NY
NY
NY
NY
NY
NY
NY
NY
NY
NY
NEW 'YORK
NEAR HIDDLEBURY, VERMONT
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAINLAKE, NY
,
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
ATTICA, N~W YORK
ATTICA, NEW YORK
BLUE MOUNTAIN LAKE, NY
ATTICA, NEW YORK
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
BLUE MOUNTAIN LAKE, NY
SCHOOLEY'S MOUNTAIN, NJ.
BLUE MOUNTAIN LAKE, NY
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNT.AIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SC~OOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, N~J
SCHOOLEY'S MOUNTAIN, NJ
PAGE 2 OF 3
TABLE IV,CONT.
06
06
06
06
06
07
07
07
07
07
07
08
08
08
08
08
08
08
09
10
12
14
20
23'
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24
24
24
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
1823
1834
1902
1923
1930.
0032
0839
0839
08~2
0907
1620
0018
0231
0428
0949
1346
163503
2113
0452
2324
1841
10460136
0453
045342
0457
0502
0538
0~44
0546
0639
0648
0658
070~
0709
0814
0842
1138
1224
1246
1703
1834
2047
0203
061352
0613~6
0842
0909
0936
1339
1403
1516
LVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
CLY
LVNJ
LVNJ
LVNJ
L:VNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1 .
<1
.<1
<1
<1
1.5
<1
.
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S 'MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAI~, NJ
BLUE MOUNTAIN LAKE, NY
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY',S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAI~, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY.'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
SCHOOLEY'S MOUNTAIN, NJ
PAGE 3 OF 3
TABLE IV.CONT.
24 DEC 1~24
24
24
24
24
25
25
2~
25
25
25
2~
25
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
165307
16~326
1906
2143
0037
0933
1342
1342
1541
1541
1544
160~
2~
25
25
2~
26
DEC 165333
DEC -16~346
DEC 1905
DEC 2310
DEC 0059
26
26
26
26
26
26
26
26
26
26
26
26
26
27
27
27
27
27
27
DECDEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
0224
0500
0807
0838
0943
1306
1441
173217
173224
2057
2157
2218
2356
0015
0118
0024
0824
1031
104105
27 DEC'
1302
27
27
27
27
27
27
27
27
28
28
28
28
31
31
31
31
1320
1721
1921
2205
2228
2229
2238
2341
0057
1520
225~
2342
0424
0540
1001
1959
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
DEC
lVNJ
lVNJ
lVNJ
lVNJ
LVNJ
LVNJ
lVNJ
lVNJ
LVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
lVNJ
LVNJlVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LV.NJ
LVNJ
LVNJ
LVNJ
lVNJ
LVNJ
LVNJ
lVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
LVNJ
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOL£Y'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'~ MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY.'S MOUNTAIN,
SCHOOLEY'.S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S' MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S
MOUNTAIN,
I
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOL~Y'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S.MOUNTAIN,
SCHOOLEY"S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
SCHOOLEY'S MOUNTAIN,
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ.
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ.
NJ
NJ
NJ"
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
NJ
TABLE V
AND POORLY LOCATED EARTHQUAKES
NORTHEASTERNUNITED STATES
SUSPECTED
-
AND ADJACENT REGIONS
OCTOBER- DECEMBER 1977
SOURCEH-TIHE(UTC)
HR HN SEC
11 OCT
*WES
" 03A
03A
AGH
AGH
AGH
CDH
CBH
LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
SEC NUTTLI
KH
DEG
DEG
SOUTH SHORE,ST. LAWRENCERIVER, QUEBEC
03 17 14.5
47.15N
70.35W
0.79
2.5
EP
03 17 28. 5
90~,m
94az
EP
03 17 31.8
90km
94az
EP
03 17 30.3
iOl~,m
94az
EP
03 17 33. 3
10.1~,m 94az
ES
EP
03 17 44.0
03 17 43.4
101km
171km
94az
97az
21mu
ES
03 18
171km
97az
6mu
19 OCT
3.4'
NORTHEAST OF WATERTOWN,.NEW YORK'
*lDO
8
CRaG EP
CRaG ES
UWl ES
CTR EP
CTR ES
7 15.8
\
8
8
8
8
8
7
7
7
7
7
44.13N
20. 8
24.1
40.9
30.6
41.9
7S.5BW
152az
0.15
O.lsec
2.73HN
0.2sec
2.20HN
1.3
1
?9~,m
29~,m
90~,m
95~,m
95~,m
152az
111az
107az
t07az
24 OCT
EAST OF OTTAWA, CANADA
*l_DO
8 30 3.4
45. 57N
75. 13W
HSNYEP
8 30 13.1
67~,m 162az
F'TN ES
8 30 33.2
111km 174az
BGR ES
8 30 30.9
117k..
150az
DANYES
8 30 39.4
136~,m 131az
CRaG EP
8 30 32.1
'186km 187az
0.41
24 OCT
NEAR BANGOR, NEW YORK
*LDO
19 43 7.3
44.88N
74.66W
MSNY EP
19 43 10.3
20km 310az
BGR EP
19 43 11.1
33km 137az
BGR ES
19 43 13.5'
33km 137az
F'TN EP
19 43 13.9
43km 217az
F'TN ES
19 43 20.2
43~,m 217az
WNY EP
19 43 20.4
84km 130az
PNY EP
19 43 21.3
88km
93az
F'NY ES
19 43 31.8
88~,m 93az
~
0.38
29 OCT
NEAR LAKE CHAMPLAIN, NEW YORK
0.93
*LDO
21 49 20.3
44.32N
73.S0W
WNY EP
21 49 23. 8
30~,m 28Saz
WNY ES
MDV ES
CONTINUED
21 49 27. 8
21 49 31.8
30~,m 28Saz .
44~,m 14Saz
.
OR
PAGE 2- OF
TABLE V,CONT.
SOURCEH-TIME(UTC)
HR HN SEC
.
DANYEP
DANY ES
FLET ES
CTR EP
CTR ES
HGVT.ES
21 49
21 49
2149
21 49
21 49
21 49-
LATITUDE LONGITUDE RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
DEG
DEG
.
29.1
36.8
38.8
34.3
46.2
46.8
56"..m
56km
62"..m
92"..m
92km
96".."1'
331az
331az
44az
238az
238az
46az
OF LA MALBAIE,
QUEBEC
13 SOUTHEAST
28 8.4
. 47.74N
70.01W
0.01
15 NOV
*WES
II3A
D3A
AGH
AGH
EP
ES
EP
ES
17 NOV
*WES
D3A
D3A
AGH
ST. DENIS. QUEBEC
70.03W
:1.7 10 17.4
47.52N
EP
17 10 30.9
81",m 126az
126az
ES
17 10 40.8
81km
ES
17 10 43.5
90",m 122az
13
13
13
13
28
29
28
29
24.5
36.3
25.9
38.6
97km
97~~m
105km
105~~m
04 DEC
*WES
D3A
D3A
D5A
AGH
ANDREVILLE, QUEBEC
69.73W
11 34 47.5
47.71N
EP
11 35 1 .-4
82",m 149az
ES
11
82km 149az
EP
11 35
35 11.2
1 .8
. 86 ",ITI
156az
05 DEC
*WES
MIM
MIH
EHM
EMM
SOUTH OF HOULTON, MAINE
19 17 50.1
46.07N
67.88W
EP
19 18 11.0
128km 225az
ES
19 18 26.6
128km 225az
EP
19 18 14.6
151km 168az
ES
19 18 32.3
151km 168az
11 35
3.5
88",m
OR
139az
139az
134az
134az
143az
10 DEC
WEST OF COLERAINE, QUEBEC
*WES
05 2230.8
46.00N
71.56W
HIH EP
05 23 6.7
214kffl 112az
HIH ES
05 23 31.1
214km .112az
TRH EP
05 23 8. 3
219~,m 151az
CONTINUED
-
OR
0..00
'SOUTH OF LA MALBAIE, QUEBEC
17 NOV
0.07
18
07 45.9
47.36N
70.36W
*WES
EP
18
07
58.1
72km
114az
D6A
18 08 1.1
92~,m 115az
D5A Ep.
EP
18
08
1.8
96km 108az
D3A
ES
18
08
13.5
96km 108az
D3A
EP
18
08'
3.6
106~,m
106az
AGH
2 rrltJ
ES
18
08
50.8
256km
156az
HIH
EP
3
0.12
61TIU
0.11
1.6
O.3se(;
1.8
O.2sec
1 5
OR
1.60HN
OR
1.85HN
OR
lmu
O.2sec
1.34MN
2mu
O.lsec
1.76MN
0.90
65mlJ
34mu
2.6
O.8sec
O.5sec
OR
2.62MN
2.55MN
PAGE 3 OF
TABLE V,CONT.
SOURCE H-TIHE(UTC)
HR HN SEC
D3A
D3A
AGH
PTN
21 DEC
*WES
D3A
D3A
AGH
AGH
CBH
EP
ES
EP
EP
DEG
23 8.2
23 33.7
23 8.8
23 14.1
lONGITUDE
DEG
220km
220km
229km
312km
Ph~sics
Lamont-Dohert~
Branch,Dept.of
GeoloSical
Weston Observator~-
RMS MAGNITUDE DEPTH
SEC
NUTTLI
KM
56az
56az
57az
241az
ST. M~RCEL, QUEBEC
70.17W
18 16 20.5
46.79N.
66az
EP
18 16 34.5
83km
66az
ES
18 16 44.8
83km
69az
EP
18 16 36.1
93km
69az
ES
18 16 47.3
93km
ES
18 17 5.8
157jo(.m 83az
* EPB
SOURCE.
- Earth
LDO WES-
05
05
05
05
lATITUDE
3
0.13
14mu
3mu
2.1
O.2sec
O.2sec
"
OR
2.35MN
1.76MN
EnerSw,Hines,and
ResolJrces
Canada
Observator~
of CollJnlbia
Universit~
Boston Collese
DISTRIBUTION
~.
30
Recipient
Dr. Jerry
Harbour,
Research,
3
Ms.
Mary
Director
Nuclear
Jinks,
Regulatory
Chief,
Central
Nuclear Regulatory
5
Dr.
M. Nafi
of Reactor Safety
Commission
Mail
and Files
Commission
Toksoz, Massachusetts
Institute
of
Technology
5
Dr.
Yash
P.
Aggarwal,
Lamont-Doherty
Geological
Observatory
5
Dr.
Shelton
S. Alexander,
pennsylvania
State
Geological
Survey
University
5
Dr.
Ken Wbodruff,
5
Earth
1
Consolidated
30
Dr.
Physics
Paul
Delaware
Branch,
Edison
Pomeroy,
Coordinator
State
Geologist
and
NEUSSN.
Weston Observatory
1
File
N
Dr.
Chiburis,
of New York
New York
1
E.F.
Canada
Library
Weston
Observatory,
Boston
Colleqe.