ABSTRACT
Thi$
r~PQrt
rletWQ "fl;.
nineteenth
the
in the northeastern
seis",:j.citw
Apri'J.
i$
June
seis",icit\:l
for
includ~d
are
tables
of
all
d.ts
for
(ilJarter.
..vent
velQcit""
StC3tes.
!,.odel?
the
appropriate
States
geographic
arId seismicity
$tations
t,he cIJ""Jlative
United
are
Included
1960.
QIJarte"l~
during
the
the
nineteen
station
the
of
p.,riQd
maps of
c, srt~r,
~nd of
t
.pir;erlt~r$'
An Appendix
the
for
OIJarters
locations,
for
bl.J~;I.~t~n
Also
~nl;J
describes
~Qrtheastern
Unit.~
Pa~e ~
ACKNQWL,EDOMENTS
Pari~al
01
operatiQrt
is
or flJll
the
$IJP~Qrt
\11 ~c~.rIQw 1 ed~eQ_.
of
N~USSN ir'lclude
C(:>mlJl:i,~;s:i;on,Office
NClt,j.of'taJ:L S~i~rlce
St,$te
the
O"fi~e
Scien~e
D~t~ fPDnl stat;i.orls
ar~
r!!)IJt~rlet.~
ij"lrld
statJ.orl
cfJ.~. border
Q't £ner~~,
Irt
has
beerl
of
th~
GeplQ~\:!
Qt
~pme of the
to
the
P-1'Clvtded b~ the
the
0"
qefense
U.S.
u.s.
the
thfl,
New
thf#
Authoritw;
Cpr,s9:lidatet;.i
We$tol-, ~~oph!;ls:l.c~l
IiJsts for
~ddition
Df
R.,s\J 1 ~:t.QJ'W
9~I.Jdies ~
DeveloF""~rlt
t9
w-rovided
tC)
ar1d
8evvice
R~$.~,'~h
NEUSSN when $vai lair'l~.
events
b\:l t,he R~rt'h
M:l.rlas acrid ResolJr~~s.
Dept.
NIJ(:.'~$ar
Eartha""i;J~.e
provid,d
are
tf',~
SUf"port
~"$earf1h,
(!)P.rat~1:,1 b~ t.,.
YOT'It:. ~rld
Ne'li
I)f
Saf~~~
tOT'
N.twQY'k~NEUS$N)
providin.
u.s.
the
~nl;:t ReliqtJr~~$
New Yorj,;, Stitte
$ rO,,:J
~gerlc;j.~1ii
F'QI...nd~t~Qr'I' GeoPI1\:f$;f.c.'$ F'T'o~T'a'" ;
Er,e~s~
COIT'F.r
Aserlcie$
Reactor
5,.."yew,
(3ef'}osi.(::'sl
Yl';>rJt;.
of
variOlJ6
U.S.Sei$III~~
N9rthea'st.rrj
S "fJt~f'.J;L:l
'Yff.tl'1lbevs
fro",
~bqye
rlejitr
B",rl(.~h,
the
tI.P"!~
Ot't:,Bwa
operat~or'ifl
Advarlced
and
~ In<:.,
~picer,'t.T'~~
;1.1"1 Carlad~
Ph~$i..~s
Edi,fi)o';'
Re5e~"c~
p,=, thf?
Oftice
Peqlos i~~~ $lJrv~~~.
~I,.IPPQrt,
PrQJeC't!~
e\,~t;.tj.ffR,er!~.
~!it:enC\:l
9' £r!y:i Y'QrllT,~ntal
Patse 3
INTRODUCTION
St.ation
~l.,Jarter
are
formats
of
and
operations
slJlTlmarized
the
in
res'Jlt.s
seis"licit~
three
fi~IJres
arId five
are
d~scribed
in
a geographic
map of
tables
f~r
tables
the
~.t.he
section
EXPLANATION OF TABLES).
were
'3
operational
~re
the
is
1
F i 91.1re
durin~
of
"laps
cl.Jml.Jlative
those
whi~h
the
reporting
seisIJ,icit,y
tor
period;
the
that
earthouait;.es
1975,
period
:2;
and 1'or
respective:\w,
felt
were
whict
Fi~'JT'es
reportir,~
'from October
p.riod
NEUSSN st~tions
~re
shown
bw red
symbols.
Table
Table
2
reporting
1 is
is
azimut,hs,
Table
2;
Table
IT!1C T'oea rthGua\l:.es
Table
8S
rllJ",ber
chronoloSical
Table
5 lists
beirl~
of
3
list
arrival
arId periods
'for
during
that
eaT'thQua"..es
to
could
or that
obtairl
the
not
be
did
not
the
events
and
p~riod;
r.portin~
de'fir,itel~
arl acceptable
prodlJce
the
titTles,
a'ftershoc"..s,
foreshoc\t..s,
occurrin~
d~rin~
statior.
',lists
lists
4
~tations;
operatin!:;t
of epicenters
arrlpl it,IJdes,
events
arrivals
of
list
location
period;
distances,
in
a
a
iderlt:i'fied
a sufficient
sollJtion
F'age
4
SEISMICITY
DIJrin~
the period
es rthoIJsJt;.es
were
tJrlited
States.
which
had
~. j. ]. OlTlete 1'S
foreshoc"..s,
1 is ts
the
afteJ':shoclr..s,
8 slJspected
0.3 to 4.3.
less than 1.
1980,
located
12
in
u.s.
JIJne
and
addition,
epicenters
The nla~rlitudes
from
detected
In
of
-
April
in
the
blJt
were
Table
4
of
rtortheiitstern
are
ea rthoua!l:.es
Canada
border.
total
a
included
within
incllJdes
and microearthoua~.es,
5
and Table
5
ea rthQIJakes.
of
the
38 earthGua~,es
The ma~nitudes
of the
in Table
events
2
"ariSe
in Table
4 are
p~ge 5
EXPLANATION OF TABLES
Table
Table
1:
List
of
Operatin.
Seismic
1.
Station
code.
2.
Station
latitude,
3.
Station
lon.itude.
de~rees
4.
Station
elevation,
meters
5.
Geo~raphic
6.
Network
2:
degrees
north.
west.
location.
operator.
Epicenter
List.
1. Event t:Jate, ori~irl
felt
data.
time(UTC),
~.o~raphic
2.
Epicenter
deter.ined
by:
WES-Weston Observatorw
LDO-Lamont-Dohert~
Geolosical
Observator~
EPB-Earth
Ph~sics
Branch,
Ottawa.
J.
Ori~in
5.
Eyent
degrees.
lon~itude,
degrees.
6. Event depth,
0 km or
7.
k i 1 omete rs.
18 k.<Car.ada)
are
RHS error<sec)
of
9.
1 ensths
(k.)
of
Depths of
restrained
least-souares
8. 95% corlfidence ellipse
and
rlanle, and
time(UTC).
4. Everlt latitude,
Table
Stations
data:
selft i -maJo r
0 kn. <U . S.)
values.
ar.rj
location.
selTli-'maJor
arid
-m i no to
azimlJth,
axes.
Event m.~nitude:
Hn-Nuttli
L~ ..gnitude
Hc-Coda dlJration
ma~rlitude(WES).
HI-Richter
L~ Hagnitude(EPB).
3: Event
1.
Event
2.
St.tion
felt
dat.a list.
date,
dat..
code.
origin
time(UTC),
geoSrsF-hic
rlalTte~ Ctlt,j
Page 6
3.
Emerser.t(e)
or impulsive(i);
phase t~pe(P,Ps,P*,Pn,S,S~,S*,Sn).
If inlpulsive,
direction
of first
Rlotion
is also
irlcllJded:
compression
(C) or di latatiorl
(D) .
4. Station
5.
Epicentral
6.
Station
arrival
time(UTC).
distarlce,
azimlJth,
~~"I.
de~.
irl RtillimicrQI~I$'
'1 . Pc~a!t;.--to-pea!t;. srOIJrld motiorl'
ma~.~inIIJmenvelope
anlpl itlJde
of vertic~l-conIPQrlerlt
sisrlal,
corrected
for systelTl response.
8.
Period,
irl sec,
of the
arrlp 1 i tl.Jde was measl.J red.
9.
Hn and HI as calculated
and
10.
froIT'
fran,
which
amplit'Jde,
tile
the
period,
distance.
Mc=2.23Los(D)+O.12l.o~(k)-2.36,
where D is th~
coda duration,
in sec, and k is the epic~r,tral
distance,
Table
siSrlal
of
in
fi;.m.
4: Foreshoc"..s,
A'ftershocl-:.s,
and MicrQearth(~lJa!l;..e$.
1. Ever,-t da-te, oriSirl
-ti",e(UTC),
rleares-t recordirlS
s-ta-tion,
",aSrli-tude, an~ SeoSraF,h3.c reSion.
Table
5:
Suspected
The format
Tables
and
for
2 arid 3.
this
Poorlw-located
table
is
EarthGIJak.es.
a combination
of
those
for
F'a~e 7
APPENDIX
VELOCITY MODELS USED FOR EPICENTER LOCATIONS
IN THE NORTHEASTERN UNITED STATES
TQ
58C:
DEPTH
6.1
6.6
8.1
().o
0."5
0,0
4.0
35.0
4.5
5.0
6.0
0.0
0.2
1...4
0.0
1.0
6.0
5.9
0.0
0.0
~30lJtheastern
NY and
rlorthern
New Jerse~(LDO)
5.98
6.62
8.1
().o
0.0
7.0
3',0
New Erl9 1 arid (WES)
5.31
6.06
6.59
8.10
0.0
0.16
VEL
~.m/sec:
REGION
\-:.ffi
;
No rthe
rn
New
Adi rorldac!l:.s
At,tics,
Bll..fe
Y 0 r~, anrJ
(I_. DO)
New York(LDO)
Htn.
Lake,
New York(LDO)
6.~
1.0
6.5
0.0
0.88
';1.78
13.09
0.72
34.60
~
0
<X)
q-
.,v
0
~
0
"it
(D
-
.~
0
0
It)
.q-
to
V
'ft'
'ft'
0
C\J
V
.q-
.~, 6:
0
-
0
0
0')
~
0
.q-
V
0
CX)
tt)
...~
~
~
.
0
CtJ !.-:
CD
-.
¥"
r
.~-
.
.
0
0
t-
. .
,
-
.8
..
~
0
J---.
\.
.
--
-
~
f
,...
)
\
,8
'\
.
.
\
.
I .
\
\
\
I.
I
\
./
0
AI
w
r-
c...~
,\
0
V
t-
~
. ..-.I
e,
. ~
\
.
\.
.a>
\
,-~I'
roo-
,--"
,
lor'
;
r;
FIGURE1.
Seis.ic
Stations
April
op.ratin.
1980
June
durins
\
the
period
0
Q)
V
0
tV
0
w
v
0
&()
V
0
0
0
rC')
V
V
V
C\J
V
0
0)
rt)
0
-
0
0
V
.q-
0
V
to
0
to
to
0
a>
to
0
0
r-
0
C\J
to-
0
qt-
0
w
r--
0
,
0
0
Q)
FIGURE2.
EarthQua~.e
Epicenters
April
1980
June
durins
the
period
0
CD
~
0
m
v
0
r--
v
0
CD
V
FIGURE 3.
0
It)
V
0
V
V
Earthau8ke
October
0
rt)
V
0
Epic.nt.rs
1975 - Jun.
0
0
C\J
V
0
.q-
V
durins
1980
the
period
0
(1)
rf)
0
a>
fC")
TABlE 1
LIST
OF OPERATING SEISMIC STATIONS BY STATE
APRIL - JUNE
1980
STA LATITUDE LONGITUDE ELEVATION
ID
degrees
degrees
meters
OPERATOR
CANADA (STATIONS USED FOR LOCATION? IN THIS BULLETIN)
A10
A16
A20
A54
A56
A64
CHQ
FHO
GAC
GNT
LHQ
HIQ
HNQ
HNT
OTT
POC
QCQ
47.2460N
47.4680N
47.7060N
47.4570N
47.5500N
47.8270N
46.8900N
4S.4550N
45.7033N
46.3630N
47.5484N
46.3667N
50.5300N
4S.502SN
45.3939N
47.3600N
46.7800N
70.1930W
70.0100W
69.6900W
70.4130W
70.3270W
69.8910W
71.3000W
76.2170W
75.4783W
72.3720W
70.3267W
75.9667W
68.7700W
73.6231W
75.7158W
70.0400W
71.2800W
45
22
45
384
414
137
145
72
62
10
419
199
564
112
77
61
91
CHARLESBOURG,PQ
FITZROY HARBOUR,ON
GLEN ALHOND,PQ
GENTILLY,PQ
LA HALBAIE,PQ
HANIWAKI,PQ
HANICOUAGAN,PQ
MONTREAL,PQ
OTTAWA,PQ
LA POCATIERE,PQ
QUEBEC,PQ
EP:B
Ep B
Ep 11
Ep 11
£ P 11
Ef' B
Ef' 11
EF'B
EP 11
Ef' B
EP 11
EP 11
Ep B
EP 11
Ep B
EP B
E'F'B
BROOKFIELD,CT
ELLSWORTH,CT
HADPAM,CT
WES
WES
WES
CONNECTICUT
BCT
ECT
HDM
MD1
MD2
MD3
MD4
MD5
NSC
UCT
41.4933N
41.8346N
41.4857N
41.5529N
41.5314N
41.5066N
41.5023N
41.4551N
41.4807N
41.8317N
73.3839W
73.4113W
72.5232W
72.4667W
72.4337W
72.4715W
72.5121W
72.4950W
71.8516W
72.2505W
69
34 2
24
11J
MOODUS (COMSTOCK BR I DC,E) WES
61
15 2
10 {)
10 1
1 10
14 9
MOODUS (PICKEREL LAKE)
MOODUS (CAVE HILL), CT
MOODtJS (HADDAM NECK), CT
MOODtJS
(SHA
I LERV
I LLE)
,
CT
WES
WE:S
WES
WES
N STONINGTON,CT
WES
STORRS,CT
WES
BLACKBIRD,DE
GEORGETOWN,DE
NEWARK,DE
DGS
DGS
DGS
DELAWARE
BBD
GTD
NED
39.3461N
38.7414N
39.7042N
75.6767W
75.4144W
75.7082W
18
15
46
PAGE 2 OF 4
TABLE 1 Continued
MAINE
AGH
DPH
CDH
D1A
D2A
D3A
D4A
D5A
D6A
EHH
HKH
HNHE
JKH
HIH
POO
POl
TRH
47.0817N
44.6317N
46.9325N
47.0586N
47.1304N
47.0876N
47.1881N
47.0113N
47.0890N
44.7392N
44.6564N
46.1599N
45.6555N
45.2436N
44.9863N
44.9035N
44.2597N
69.0233W
6S.7893W
6S.1208W
69.0989W
69.1524W
69.1687W
69.2767W
69.2650W
69.4957W
67.4894W
69.6408W
67.9867W
70.2426W
69.0403W
67.4674W
67.3271W
70.2551W
240
80
250
304
402
259
490
365
4'30
20
79
209
378
140
219
93
113
ALLAGASH,HE
BUCKSPORT,HE
CARIBOU,HE
DICKEY,HE
DICKEY(KELLY HTN),ME
DICKEY(CARTER BROOK),HE
DICKEY(ROCKY HTN~,HE
DICKEY(BROWNS BROOK),HE
DICKEY(TWO HILE STREAM)
EAST "ACHIAS,ME
HINCKLEY,HE
HOULTON,ME
JACK"AN,HE
EAST RIDGE,ME
TURNER,HE
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
WES
idES
WES
70.1350W
70.7678W
71.1215W
70.7272W
71.5583W
73.2724W
72.3738W
71.3221W
71.4906W
-85
27
52
15
180
345
201
60
87
CAPE COD,HA
DUXBURY,HA
FALL RIVER,HA
GLOUCESTER,MA
HARVARD,MA
LENOX,HA
QUABBIN ,MA
WESTON,HA
WESTFORD,MA
HIT
HIT
WES
HIT
HIT
WES
WES
WES
HIT
71.2564W
70.8948W
72.2856W
71.5055W
72.1358W
71.3997W
472
24
180
280
659
220
BERLIN,NH
DURHAH,NH
HANOVER,NH
OAKHILL,NH
PITCHER HTN,NH
WHITEFACE,NH
WES
HIT
WES
HIT
HIT
HIT
GARRET MOUNTAIN,N
GREEN POND,NJ
LONG VALLEY,NJ
LDO
LDO
LDO
LDO
LDO
LDO
LDO
HILO,HE
COOPER
HILL.,
HE
MASSACHUSETTS
COD
DUX
FLR
OLO
HRV
LNX
QUA
WES
WFH
41.6856N
42.0686N
41.7167N
42.6403N
42.5064N
42.3389N
42.4566N
42.3847N
42.6106N
NEW HAMPSHIRE
BNH
DNH
HNH
ONH
PNH
WNH
44.5906N
43.1225N
43.7053N
43.2792N
43.0942N
43.8683N
NEW JERSEY
GHTN
GPD
lVNJ
OGD
PGN
PRIN
RAHA
40.BB25N
41.0177N
40.BO95N
41.0667N
41.0073N
40.366BN
41.0952N
16 5
74.1845W
36 0
74.4608W
74.7515W 2 0 1
74.6166W -3 :6 3
2:2 9
75.0858W
11 0
74.7178W
24 7
74.2140W
OGDENSBURG,
N..J
PAHAGUARRY,NJ
PRINCETON,NJ
RAMAPO,NJ
TABLE
PAGE J OF 4
1" Continued
NEW YORK
ALX
APH
BGR
BING
BLM
CANY
CHR
CLIN
CLY
CRaG
CTR
DANV
DBM
DHN
DNY
DPL
EGN
GOB
GSC
IPS
LDNY
AMNH
MASH
MEDY
MSNY
OCN
OSB
PAL
PNY
PTN
SANY
SNP
SPS
SRM
STL
TBR
UWL
WGL
WND
44.3225N
43.8413N
~4.8288N
42.0757N
41.3297N
42.9255N
41.2080N
41.8750N
43.8513N
43.9050N
43.8741N
44.7583N
41.2944N
42.8255N
42.8363N
41.2528N
43.8596N
41.3294N
41.2661N
41.2672N
40.9400N
40.7808N
41.0411N
43.1818N
44.9983N
43.8848N
41.3603N
4,i.OO42N
44.8341N
44.57~5N
43.1738N
41.2408N
41.3019N
41.2283N
41.1886N
41.1417N
43.8378N
41.3589N
42.3375111
ALEXANDER BAY,NY
AIRPORT HANGAR,NY
BANGOR,NY
BINGHAMTON,NY
LDO
l.DO
LDO
L..DO
BLUM,NY
CANISUS,NY
78.1930W
78.1688W
73.9108W
74.4818W
73.9219W
74.0039W
73.9483W
73.4740W
73.9738W
72.2933W
78.3903W
74.8620W
74.5293W
73.9239W
73.9091W
73.5550W
74.9828W
78.8703W
73.9711W
73.8905W
74.0139W
74.0036W
74.2222W
74.5433W
73.8994W
74.1525W
122
564
329
408
134
192
183
168
579
244
585
507
27
491
381
67
549
150
110
38
10
0
3
186
5~
701
212
91
J.7?
238
172
30
168
165
125
261
561
152
602
CaNt
LDO
caNt
LI:tO
LDO
LfiO
LDO
,-"no
CON*
LDO
80.3333W
79.9833W
76.3506W
75.1333W
77.8650W
0
0
100
()
352
BEAVER,PA
ERIE,PA
75.9280W
74.4970W
74.3742W
75.9767W
73.9550W
78.8528W
74.2211W
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75.4125W
74.4600W
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RD,NY
CLINTON,NY
CRYSTAL LAKE,NY
CROGHAN, NY
CASTL.E ROCK, NY
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DUNDERE4URG MTN.NY
DQYLE HILL,NY
tlERSAM,NY
DELLI
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EAGL.ES NEST, NY
GO~BELET,NY
GIRL SCOUT GAMP,NY
INDIAN POINT STATION,NY
LLOYDS NECK,NY
MANHATTAN,NY
MASHOMACK,NY
MEDINA, NY
MASSENA,NY
OVER CASTLE ROCK,NY
OSBORN,NY
PALISADES,NV
PLATTSBURG,NY
POTSDAM,NY
SANBORN,NY
STONEY PT,NY
ST F'ETERS SCHOOL, NY
SCHERMAr..f,NY
STILES,NY
TABLE ROCK,NY
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42.1333N
39.9992N
40.1166N
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HILLERSV;ILLE,PA
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PSU
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44.5777N
44.9620N
44.7228N
44.3623N
43.5221N
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44.9136N
44.2783N
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73.0650W
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HINESBURG,VT
IRA,VT
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LAMONT-DOHERTY
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MIT - MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Ja~ Pulli
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253-5415
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Dr. Charles
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(717) 872-.3295
PSU - PENNSYl.VANIA STATE UNIVERSITY
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SItU - STATE UNIVERSITY OF NEW YORK AT STONY BRQOK
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WES - WESTONOBSERVATORY BOSTONCOLLEGE
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TABLE 3
EARTHQUAKE DATA LIST
NORTHEASTERN UNITED STATES AND ADJACENT REGIONS
APRIL - JUNE
1980
STA PHASE
ARRIVAL
DIST
AZ
AMP
PERIOD
~-
MAGNITUDE
1980APRO10448
NH, NE OF SQUAH LAKE
HNH ePs
04 48 49.0
73J1;.m 258ds
HNH egg
04 48 56.9
73"_". 258ds
BNH
TRH
TRH
egg
ePs
egg
1.89Mc
04 49 01..:5
04 48 53.9
04 49 05.8
84J1;.m
8ds
103J1;.m 63ds
103J1;.ITI 63ds
2.13Mc
WES eP*
04 49 03.2
162J1;.1TI
WES
HKH
HKH
JKH
BPH
UCT
HIH
04
04
04
04
04
04
04
162J1;.", 178ds
167J1;.", 57ds
167J1;.m 57ds
221 JI;.ITI 24d~
226J1;IT' 66ds
234J1;.", 198ds
244~.m
50ds
2.04Hc
eS*
eP*
eS*
eS~
egg
eS~
eS~
49
49
49
49
49
49
49
22.3
03.5
23.9
39.6
40.8
43.5
45.3
178d:c.;t
4mlJ
O.2sec
2.04Mn
51T1IJ
O.2sec
O.2sec
O.2$ec
2 . 08Hrl
4 ITII.J
21T11.J
2 . 11 Hr!
1.81Hrl
PO, 50KM NE FROMQUEBEC FELT
1980APR010855
QCQ eP
QCQ eS
08 55 58.2
08 56 05.0
541<.m 213d~
541<m 213d~
LMQ
eP
08
55
58.8
59 1<.
ITI
LMQ
D4A
D5A
D5A
eS
eP*
eP*
eS*
08
08
08
08
56
56
56
56
06.0
08.2
08.7
23.1
591<.m 47d~
1231<.m 89d~
1251<.1T198d~
1251<.m 98d~
2.71Mc
2.65M(
1321<.1T1 92d~
08 56 11.6
1461<.m 232d~
2.63Hc
08 56 30.1
08 56 16.7
08 56 36.7
1461<.m 232d~
1781<.m 163d~
17BI<.m 163d~
2131<.m 97d~
2501<.m 116d~
2591<.1T1146d~
2671<.ITI 202d~
4031<.m 22d!!J
D2A eP*
GNT iPnC
GNT eSn
JKM ePn
~JKM iSrlD
CBM e**
HNME e**
MIM ePr,
DVT e**
MNQ ePrl
08 56 09. e
OB 56 29. 1
08 56 26.0
08 56 44.2
47d~
2 31Y11.J
7nll.J
7ml.J
9nll_1
1.31T11.J
O.1sec
2.99Hn
2.79Hc
0.2sec
0.2$9C
0.2sec
0.2sec
2.37Hn
2.33Hn
2.42Hn
2.8811c
3.08Mc
2 . 72Hrl
1980APR031657
PQ, 210KM S FROMMANICOUGAN INT IV
CBM ePn
16 S7 54.9
1931<.m 183ds
2741nlJ
O.2sec
3.80Mrl
ePr,
16 57 55.8
197k.n,
D5A eF'n
LMQ ePn
D3A
16 57 57.2
16 S7 57.0
208k.n, 208d~
MNQ ePn
MNQ eSn
HNME ePn
JKM ePn
PQO ePn
GNT eSn
ContinlJed
16
16
16
16
16
16
57
58
58
S8
58
59
56.5
22.0
04.8
17.9
20.4
05.0
2151<.m
21511:.m
21511:.m
27911:.m
37711:.m
411\<.m
419\<.m
207ds
236d~
345d~
345d~
180d~
208d~
174ds
234d~
4.27Hc
4.24Mc
4.25Mc
TI~F~L..[:: ::~ «(::(:>r..t:i.rIIJ(,.)d)
~:;TA
.,
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.. !:-.t
..,
I
1L
~57 2'.7.7
"
f..") N1,, 1
.
4
~ ""
"34 ,:JI:.I.",
1.55 k, RI
"J ..
1 . 6.
..~,.,
j.(y80AF'R07
O(i':'~6
MAF" I
I::'r'
()(;>
.I. (;)1'.RI
...JJY..I
11::-","1.IT
.7
.
( )':)':"'-'
,.A
I,""..( "
:3:301:,I~.t
-I r)(~lo
F'O ~ 30KM
36 44.0
~56 47. 5
eF'
( .,'
F:' M
U
wE,)
6
.36 49
ITI I
C' E' A (~ rr I E'
.,,).. ,:)..
...
.
j. 7
1
../.1.1..
-'-I
:.1
:1.:1,6k,ITI 3301:,19
1.~.~81~,RI 34~)d.o;:l
() -I,I.0 . c"
,':J.
,:J
4 <:)
T
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7 I:.!.~
!
r) 4 '
"3!I:. ~.\t
:1.j. 6k.RI
1
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"
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07.4
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..,.,.,
r)'")'
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e.(" ,:)
r
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"-
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d ~.~
f3:31k,ITI 2051.19
~
11
':>'
34 ,-""
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1 '7'- ,
JJJ..ITI
,0" 7 1.
(:),:J Y',IYI
(-:) ::'"~:,.,
.1
~
1I
~,) of
F'ERIOD
~::j::)~,~I~.ITI ::.~:I,(?I:,I~:I ::.~!:!41Y1IJ (),:3~:i(-;)(::
,...
.. I""
" .,
'" j ,
r ) " ~" 3 ('1,.
01 . ..
1
().., ..~, f- .1 "..
,!,..(:);:J,..~:J
.""
10
AMF'
,
,.y.,ITI".,':J'-t!;,1
1::'
F ,:,
(;),:>!:,I
(".
. F. ('
CHt~
( , I.,J O
.
(~ I M
1::;':)
""
,1""".1,."
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(':.
"
l"'"
4(?
j, :1. ~:,i0
1.(,i'80AF:'F~~0'.;' 07~~6
I...M(:~ :i.F:'*I:'
0',7
I_M(:~ e~;*
07
4A
" 1::'"
()..,
(-:. .:.1
,I
I.,i
r. "J A.
1:1
S ()F'
,.,
L..VN,J
(" *
(,',:)
(:'" 1
::'
r.)
',. ( .,\ "'"' (y ()
J..:,
,,'
t,
8 4 '-'
.
,':J.
~:J.,. 3
O I"'r)
o
.:).
,':J .
F () '::' 1 '14 (;>
"'
41 T,.!I' IT
4 '39
"'"
-ILI:"
.I.
(:)
(,.)**
UCT
4
,
7
.''
"u
(,:,~"'r..,(:)
()AI
'J'
f"C)
.1 ..'
",
(":JA( .,'
-I
,I, (Jc~
T(:,
1::'9
1L
1-
,"'11
NY
3 0
-IL
(':'**
,.. I..,..
AZ
,
~,)"'r",(:)~:JOA',.,;).
":'
.1\::'1'
.I LI::'(:1"~
,.(:)J(.O.,.,
M~~ ' Y'
DIST
"
.I.(:),.J.A,,'..
I..
I:IVT
,~
ARr~IVAI...
,..
(:'<:":'
Y'
.11'
MM
':'
1:.
I; M
Y ' I:"'
F'age
"~,
,;)(:Y.,I
j 4:~I.1~,1
d9
18
.. . '..1..1.0;:1
1 .1
r)-1
r ' ) ." ,.A.,
,.,
',,- ...1
,:
r'
' .'
..'
."\I"" 111 \..
"
':)"'"
...". J(,I",
.1,'
':)
,...
-1,....) M( "..
4 L,L
9
IT
':!
-"'7
4-JL,
. (:: I~, 1T
I
'. . '
t
4M (,
'
~~1.'7 d 9
f- 1 ,~,
;:J,I:.I,'"
-I
.I r. ! '"::.'
-I
.I. "'"
J
~
OI,::,I '"'
J
r) 9 "
ITI..I I
() . ..,.
r)"...1(':.
" (..
"
r)
,,'... (:.(,(i',
-14
()'")..,
"'
-I ( )IT I I
()
MI..!
'
y.RI
A,..>
A-~ y.,RI
L
::), '~1~~M(:~
I:.I!.~
4 L r':'
1;),,1..'
",,'
.I.ITII,.I...,.~:I(-,")C.
,1.1..
':)"'1:"'"
".:1"."
'J
,.,t"J.!
;'
()M
"
II
":'<i' Mr'
.".I,\..
M
""
(;),'.,1..1'<:'"
,r).I.,
44 ,-.,! ':'
,,'
(;>
, ITI.I I
() . ':)"':'
.,. "I I, (",.
':)
., " '70,. MI ",
~
,
,".,
TABLE 3 (Continued)
PaSe 3 of
ARRIVAL
STA PHASE
---
DIST
AZ
1980APR10 1536
BPH
em",
EHH
POO
HIM
pal
HKH
TRM
TRM
HNHE
HNHE
JKM
iPSC
iPsD
eSs
i P!SC
iPSD
eP~
eP!S
eP*
eS*
eP*
eS*
e**
BNH ePrl
D3A iP~C
DVT e**
HNH ePS
ME, NE OF GRAHAM LAKE
36 49.7
3511:.'" 256d.
36 55.0
6911:.'" 87d:i
37 04.0
69k",
87d~
36 56.8
7711:.'" 66d~
36 57.6
80~.'" 318d~
36 58.0
84km
75d.
37 01.0
10211:.", 267d!S
37 10.0
159km
252d!S
37 28.6
15911:.'" 252dg
37 10.5
16411:."1 10ds
37 29.6
16411:.m 10dg
18211:.'" 306d~
15 37 19.2
2301l:.m 268dg
15 37 28.9
272~.m 347dg
30311:.", 277d~
15 37 "38.7
3331<.m 252dg
15
15
15
15
15
15
15
15
15
15
15
1980APR192332
FLET eF's
PNY
MNT
MNT
DVT
DANY
WNY
MDV
GNT
BNH
BNH
PTN
HNH
ePs
iP D
eS
iF'sD
ePs
ePS
eP*
iP*D
ip*C
eS*
eP*
ePrl
CLY ePrl
GAC ePn
GAC eSs
OTT eS~
JKM ePn
FHO ePrl
FHO eS~
MIa
eS~
D3A iPnC
HNME e**
1980APR21
1339
13
i F'~D
13
eS~
13
iF'sC
13
eP~
13
iPgC
13
BPM iF'~D
EMM
EMM
PQO
MIM
PQj.
Contirlued
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
A"P
PERIOD
1 3,
MAGNITUDE
FELT-HEARD
3.13Hc
3.18Hc
51mtJ
O.2sec
3.01Mn
29",1..1
24"IIJ
O.2sec
O.2.ec
2.93Mrl
2.94Mrl
251TIIJ
O.2sec
2.95Mrl
3. 27H(~
3.24Hc
PO, 60KM SE FROMMONTREAL
32
32
32
32
32
32
32
32
32
32
33
32
32
32
32
33
33
32
32
33
33
33
27.5
28.6
29.7
37.1
31.0
32.2
36.7
39.9
42.1
43.7
02.2
46.2
47.3
48.3
51.2
15.4
19.0
54.0
57.5
30.0
33.5
11.9
51k.m
55k.m
57k.m
57k.RI
74k.RI
77k.m
108k.m
131k.m
1.42k.m
157k.m
157k.m
167k.m
1.75k.m
184k.RI
198k.m
198k.RI
210k.RI
227k.RI
250k.RI
250k.RI
262k.RI
368k.m
41 Ok.RI
171ds
226d~
309d~
309ds
109ds
233ds
216ds
184d~
22d~
114ds
114d~
247d~
159d~
217d~
288dS
::~88dg
278d~
75ds
278d~
278d~
301d~
53ds
73d~
2.79Mc
40RII..I O.2sec
3.01Hn
2.82Mc
41mlJ
3.16Mrt
2.84Mc
O.2sec
5RII..I O.2..c
ME, NORTHERN GRAHAM l.AKE
FELT
40 03.4
3511:.1T1255d~
40 09.2
69 11:.
m
88d~
146ml.J 0.85ec
40 17.5
69 11:.
ITI
88d~
40 10.4
7711:.m 67ds
40 11.1
801l:.m 318dg
40 11.5
8411:.m 75ds
2.32Hn
2.50Mn
2.51Mc
2.69Mc
2.80Mc
2.80Mc
2.81Mc:
TABLE 3 (Cant i nuerj )
ARRIVAL
STA PHASE
---
HKH
TRH
DrST
AZ
AMP
PERIOD
4 of
ePa
eP*
13
13
13
13
13
13
13
13
13
13
eP*
eS*
eF'n
eSrl
ePs
ePn
eF's
40
40
40
40
40
40
40
40
40
40
14.8
23.7
42.3
24.0
42.9
26.9
48.2
34.9
38.3
42.6
1,0 2 jI;. 'TI
1 '5 9 jI;. m
l' :=;9;k. m
1.6 3 11:.m
1 6 3 \t.. m
1:8 1 k. m
1 8 111:.RI
2 3 0 \1;. m
2 '1 1\1;. Rt
?
- ,. 1 1<.RI
11
MAGNITUDE
,---
TRM eS*
HNME
HNHE
JKM
JKM
BNH
D3A
D3A
F'ase
"
67d ~
~
"I 2 d s
2~5 Z d ~
1.0 d ~
1 0d ~
3, 0 6 d ~
J 0 6d ~
2 6 8d ~
3 -47 d ~
3 -47 d ~
2
2'
2.77Mc
14m!..!
O.2sec
2.44Hn
121T11J
O.2sec
2.43M
eITllJ
O.2sec
2.48Hn
2.66Mc
2 . 85M(~
42"11..1 O.2s~c
3.15Mn
2.97Hc
351T11_1
O.2sec
3.17Hn
3.09Hc
3.04Hc
1980APR25 0023
NY, FLORIDA
CHR eP~
00 23 40.1
2211:.111143ds
TBR eP~
RAMA eP~
00 23 39.5
00 23 40.2
28\1;.111 152ds
33\1;.111 156d:c.:J
GSC
SRM
BLM
00 23 40.2
00 23 40.2
00 23 40.9
331~.111109d~
34\1;.111116d~
:3611:.11196d~
SNP ePS
00 23 40.8
37\1;.111 112d~
GOB
GPD
00 23 41.3
00 23 41.4
38\1;.111 96d~
3911:.111
.190ds
WPNYePS
00 23 45.0
591<.111
WPR eP~
LVNJ ePS
paN ePS
00 23 46. 1
00 23 46.3
00 23 46.8
6711:.111100ds
69\1;.111207d~
7211:.111
237d~
ePS
eF'S
eP~
ePS
eP~
1980APR25
0543
PQ,
35d~
90KM NW FROM GENTILLY
89k.1T1 109d~
GNT i P~C 05 43 28.5
GNT
MNT
MNT
eS~
ePr,
eSS
05 43 39.6
05 43 35.6
05 43 53.1
89k.1T1 109d~
127k.1T1 1.86dS
127k.1TI 186dS
GAC iPnD
05 43 44.0
187k.1T12371jfJ
GAC eSs
MIQ ePrl
MIQ eSr,
PNY ePn
DVT ePr,
OTT ePn
OTT eS~
FHO ePn
FHO eS~
WNY ePn
PTN ePn
JKM ePn
BNH e**
CTR ePn
HNH e**
HKM ePn
MIM ePrl
CBM ePn
HNME e**
BPM ePn
PQO ePn
EMM e**
05
05
05
05
05
05
05
05
05
05
05
05
05
05
05
05
05
05
187k.1TI
195k.1TI
195k."1
200k.1TI
211k.1TI
223k.1TI
223k."1
250~,1TI
250k.1TI
251k.",
258k."1
272k."1
285k.1T1
317k.111
339k."1
370~,1TI
376k.1TI
410k.1T1
425k.",
427k.",
50 1 k.1TI
511k.1TI
44
43
44
43
43
43
44
43
44
43
43
43
44
44
44
44
44
44
08.5
44.7
08.3
46. 1
48.8
49.5
19.0
52. 0
25.9
52.7
54.2
55.7
00.2
01.9
06.0
07.1
08.3
12..6
05 44 14.6
05 44 23.4
237d~
262d~
262d~
182ds
151d.c.:.t
233d~
233d~
239d~
239d~
187d~
208ds
113ds
1.42d.c.:.t
195d~
164ds
125ds
113dS
83dS
95d~
120dS
109dS
112ds
3.03Hc
1.0",IJ
O.2sec
71T11..IO.2sec
121T11JO.2sec
2. 67M,",
2.63Mn
2.88Mn
3 . 18Hr.'
Page 5 ot
TABLE 3 (Continued)
ARRIVAL
STA PHASE
---
DIST
AZ
AMP
1980APR30 1948
GAC epg
19
GAC egg
19
OTT ePS
19
OTT eSS
19
FHO epg
19
FHO eSS
19
MIa ePs
19
MIa eSs
19
PO, 30KM E FROM GLEN ALMOND
48 22. 3
32~.m 290ds
48 26. 2
32~.m 290ds
48 25. 2
54~.", 245dS
48 32. 3
54~.1TI 245ds
48 30. 7
90~."1 260ds
48 41.6
9011:."1260dS
48 34.5
10911:.m322ds
48 47.0
10911:.", 322ds
1980MAYO21523
PA, LANGHORNE (ABINGTON)
23 29. 0
34~.m
55ds
23 33.1
34~.1T1 55ds
23 35.3
73~."1 20ds
23 38.5
9j.~.1T1358ds
23 ~O.l
104~.m 28ds
PRIN ePs
15
PRIN
LVNJ
paN
GPD
15
15
15
15
eSS
ePS
ePs
ePS
PERIOD
MAGNI
1 j,
tlJDE
1980MAY021902
PA, JAMISON
(ABINGTON)
PRIN eP~
19 02 29.1
301-:.111 64d9
PRIN eS~
19 02 33.0
301-:.111 64d~'
LVNJ eP~
19 02 35.0
671-:.m
paN
GPD
19 02 38.4
19 02 40.0
851<.m 357ds
991-:.111 30d~
eP~
eP~
1980HAY040856
HKH iP~D
TRH
BPH
HIH
BNH
JKH
EHH
PDO
PDl
WES
iP~D
iP~C
eP*
eP*
ePn
ePn
.Pn
ePn
ePn
1980MAY070432
08
08
08
08
08
08
08
08
08
08
21ds
HE, SE OF AUGUSTA FELT
56
56
56
56
56
56
56
56
56
56
20.0
21.6
25.9
31.8
35. 1
38.8
40.7
41.6
42.3
50.0
41J1;.m 356d~
52J1;.m 267d~
76J1;.RI 59d~
l16j(.RI
23d~
l36J1;.m 285d~
160Jl;.RI 342d~
176J1;.m 73d~
l87J1;.RI 65d~
194J1;.RI 69d~
253J1;.m 214d~
NY, ARDSLEY
FoAL eP
04 32 49.8
311:.",
PAL
eS
04 32 50.2
311:.", 243d~
DPL
243d~
eP~
04 32 53.9
2611:.",
RAMA eP~
RAMA eS~
04 32 54.2
04 32 57.9
3011:.", 287d~
3011:.", 287d~
TBR
eP~
04 32 55.0
3211:.",
TBR
eS~
04 32 58.6
3211:.", 295d~
WPR eP~
04 32 55.2
3611:.",
WPR eSs
04 32 59.5
3611:.",
353d~
295d~
43d~
43d~
110ml.J
O.3sec
2.72Hn
2.80Mc
2.84Mc
2 2 ITII.J
81T11J
8 ITII.J
O.2s;ec
O.1s;ec
O.1sec
2.68Hrl
2.55Hn
2.58Hn
2.87Hc
2.87Hc
2.87Hc
TABLE 3 <ContinIJed)
STA PHASE
---
ARRIVAL
1980MAY07 0906
BPM iPsC
09
EMM ePs
09
POO ePs
09
MIM ePs
09
MIM eS~
09
POl
iPsD
09
HKM ePs
09
TRM eP~
09
TRM eSs
09
JKM ePs
09
JKM eSs
09
1980MAY10 1244
HIM iP D
BPM eP~
JKH eP~
PQO eP*
PQO eS*
HNME iP*D
HNME eS*
F'age
12
12
12
12
12
12
12
DIST
AZ
ME, GRAHAM L.AKE
06 53.9
34k."1 254ds
06 59.7
701c.1TI 88ds
07 00.8
78k.",
67ds
07 01.8
78k."1 318d~
07 10.9
78k."1 318ds
07 02.3
8611:.", 76ds
07 05.5
100k.", 267ds
07 14.4
158k.1TI 252ds
07 32.9
1581c.1TI 252ds
07 18.0
180k.1TI 306ds
07 39.0
1BOk.m 306ds
AMP
PERIOD
O.2sec
Sm'.1 O.2sec
4mlJ
O.2sec
SmlJ
6 of
11
MAGNITUDE
1 .80Hr.
1.B4MI"'
1.73Hn
1.80Hc
1.68Hc
1.88Mc
1.89Mc
0.2$&C
0.2$&0
1 . ?SHr.
5", IJ
1.90Hn
1.90Mc
1.88Mc
1.97Mc
4 "".J
O.2sec
~.OOHn
2.02t1c
1.4 mi..!
16mlJ
O.lsec
O.ls@c
O.lsec
2.42Mn
2.62Mrl
2.55Mn
2.03Mc
2.24Mc
2.31Mc
2.37Mc
O.lsec
2.49Hn
2.33Hc
4 '" I.J
ME, MILO
44
45
45
45
45
45
45
48.1
00.0
05.2
10.4
26.5
10.8
27.0
5k.ffi
7111:.ITI
101k.1T1
132k.1T1
13211:.ffi
13511:.ffi
13511:.ffi
75dS
160ds
298dS
101ds
101ds
40dS
40ds
1980MAY12 0138
NY, HARRIMAN
CHR ePs
01 38 58.3
101<.m 221ds
GSC ePs
01 38 58.4
12k.RI
96ds
GSC eSs 01 38 59.9
12k.m
96d!f
SRM ePs
01 38 58.5
121-:.ITI 117ds
SNP ePs 01 38 58.9
15k.RI
106ds
STL ePs
01 38 59.1
15k.m 130ds
STL eSs
01 39 01.1
15k.R' 130ds
IPS ePs
01 38 59.1
16k.RI 94d~
TBR ePs
01 38 59.2
17k.RI 204ds
TBR eSs
01 39 01.2
17k.RI 204d~
GOB ePs
01 38 59.5
19k.R' 73ds
GOB eSs
01 39 01.9
19k.R' 73ds
DPL ePs
01 38 59.5
20k.m
98ds
DPL eSs
01 39 01.9
2 0"-.RI 98ds
OSB ePs
01 38 59.7
201<.RI 63ds
OSB eSs
01 39 02.1
201<.R' 63ds
RAMA ePs
01 38 59.7
21k.m 197ds
RAMA eSs
01 39 02.2
21k.m 197ds
SPS ePs
01 38 59.8
21k.R' 83ds
SPS eSs
01 39 02.4
21~.RI 83ds
GPD ePS
01 39 02.9
391<.m 223d~
GPD eSS
01 39 07.4
39"-.m 223ds
WPR ePs
01 39 03.9
471<.R' 93ds
WPR eSS
01 39 09.4
47"-.m 93ds
LVNJ ePS
01 39 08. 7
73~.RI 225ds
LVNJ eSS
01 39 17.1
731<.m 225ds
lllTllJ
9 "' 'j
Ps..
TABLE 3 (Continued)
ARRIVAL
STA PHASE
---
AZ
DIST
AMP
PERIOD
7 of 11
MAGNITUDE
1980MAY142315
HE, E OF SPECKLEDHT.
TRH ePs
23 15 51.5
381<.m
97d:S
TRH eSs
BNH ePs
BNH eS.!J
HKH eP~
HKH eSs
DVT eP*
JKH eP*
BPH eP*
BPH eS*
HIH
eP*
PQO ePn
23
23
23
23
23
23
23
23
23
23
23
1980MAY192340
OTT
OTT
GAC
GAC
PTN
FHO
FHO
iP~D
eS~
eP~
eSS
ePS
ePS
~S~
ALX eP~
DANY eP*
MNT eS*
MIa eS*
PNY eP*
PNY eS*
WNY eP*
CTR eP*
CTR eS*
15
15
16
16
16
16
16
16
16
16
16
56.6
54.5
00.7
01.2
12. -4
08.5
11.5
11.8
30.8
13.2
25.6
40
41
40
41
41
41
41
57.1
01.9
59.4
05.5
03.3
OJ. 2
12.4
23
23
23
23
23
23
23
23
41
41
41
41.
41
41
41
41
10.4
26.5
27.6
12.6
29.5
13.7
16.7
36.5
23 41 09.0
21 33 27. 5
TBR eSS
RAMA eP~
GPD ePS
WPNY eP~
WPR ePS
LVN,j eP~
paN eP~
CL.IN eF's
21
21
21
21
21
21
21
21
.BVT
BVT
QUA
HNH
i.P!tD
eS~
eP~
eP!t
rVT e**
LNX eS~
WES eP!t
WES eS~
MD1 eP*
33
33
33
33
33
33
33
33
30. 8
28. 1
29.3
32.8
34.1
34.4
34.7
35.1
O.5sec
2.15Hn
13"IIJ
O.3s@c
2.21Hn
2.10Mc
2.10Mc
6mlJ
O.4~ec
1.80Mn
2..12Mc
1 61T1'oj
O.8sec
1.61Mn
4111: 291d~
4111: 291d~
5311:."' 339dS
5311:.", 339d~
7911:.'" 166dS
80k.m 286ds
8 0\1:.
m 286ds
. 11811:
208ds
12311:.m 11.7dS
j.29\1:.m 77ds
136\1: 335ds
14011: 109ds
1401l:.m 109ds
14511:."' 131ds
166\1:.m 158ds
16611:.m 158dS
15
27~.1T1 1 5
32~.1T1 1 5
38\1:.1T11 9
60\l:.1T1 '3
67~1T1 9
68\1:.m 0
71\1:.1T1?
...3
73\1:.1T1 3
27~.m
?
~
NH, NW OF KEANE
19 22 24.8
19 22 29.5
19 22 28.9
19 22 31.2
19
19
19
19
21nllJ
NY, FLORIDA
TBR eP~
1980MAY21 1922
2.13Hc
PO, 35KM E FROMOTTAWA
23
23
23
23
23
23
23
1980MAY20 2133
381<.m 97d:S
531<.m 307ds
531<.", 307ds
951<,m 65ds
951<""
65d:S
1361<,m 303ds
1551<,",
14ds
1581<,m 76ds
1581<,m 76ds
1701<""
51ds
2701<,",
72d.!J
22
22
22
22
48.0
36.8
50.2
43.7
4 0 11:.
ITI
338dS
401l:.1T1338dg
6211:.m 178dS
7711:.m
7dg
781<.1T1
317dS
10411:.1T1224dS
11311:.m 128ds
1131<.m 128ds
16211:.m 182dS
1.65Mc
1.96Hc
TABLE 3 (Continued)
STA PHASE
---
ARRIVAL
F'a~e
DIST
AZ
1980HAY23 0049
DANY ePs
00
DANY eSs
00
WNY ePs
00
WNY eSs
00
PNY ePs
00
COV ePs
00
FLET ePs
00
PTN ePS
00
PTN eSs
00
CTR ePs
00
UWL ePs
00
UWL eSs
00
NY, DANNEHORA
49 59.0
17\1;.m
16d~
50 01.1
171<.m
16dS
50 00.3
251<.m 174d~
50 03.7
25\1;."1 174d~
50 01.6
36k.",
48d~
50 05.0
60k.m
94d~
50 07.8
76km
81d~
50 09.6
87k.", 267d~
50 20.7
87k."1 267d~
50 11.7
9411:.m209d~
50 11.9
10111:.m 211d~
50 24.4
10111:.", 211dS
1980MAY23 0839
MSNY eP~
08
PTN ePs
08
DANY eP~
08
WNY eP~
08
PNY eP~
08
CLY ePs
08
COV ePS
08
ALX eP*
08
CRaG eP*
08
HDV eP*
08
DVT i PnC 08
IVT ePr,
08
IVT eSn
08
HNH ePn
08
BVT ePn
08
BNH ePn
08
L.NX .**
JKM ePn
08
MIM e**
NY, BOMBAY-MASSENA
39 48.5
29km 304dS
39 51.8
46km 228ds
39 53. 4
58~.m 1OOd~
39 56.4
75k.m 133d~
39 56.3
79k.m
91ds
40 02.0
112km 176ds
-40 02.3
116k.m 105ds
40 03. 8 124~.m 242dS
40 04. 1 1261<.m 213ds
40 06.5
145k.m 130ds
40 13. 4 189~,m 85d~
40 14.1
190k.m 140dS
40 36.3
1901<.m 140ds
40 17.7
222k.m 124ds
40 18.9
230k.m 136dS
40 23.5
2631<.m 95d~
2981<.m 159ds
40 34.0
350k.m
74d.
437km
82ds
1980MAY232019
POC eP~
20
POC eS~
20
LMO eP~
20
LMO eS~
20
A54 eP~
20
A54 eS~
20
A20 eSS
20
A64 eP.
20
PO, 15KM
19 04. 1
19 07.0
19 04.6
19 07.9
19 04.3
19 07.7
19 11.8
19 11.9
AMP
PERIOD
23mlJ
O.2$ec
e of 11
MAGNITUDE
2.72Mn
2.67Hc
16mlJ
11lftlJ
6rrllJ
N FROM LA POCATIERE
141<.'" 153d~
141<.'" 153d~
171<.'" 298d~
171<.'" 298d~
221<.'" 265d~
221<.'" 265ds
421<.'" 52d~
431<.'" 24ds
O.2sec
O.2sec
2.65Hn
2.52Hn
O.2$ec
2.49Hn
2.79Mc
2.82Mc
2.86Mc
TABLE 3 (Continued)
STA PHASE
---
Page
DIST
ARRIVAL
1980MAY251806
POC eP~
18
POC eS~
18
LHQ eP~
18
LHQ eS~
18
A54 eP~
18
A54 eS~
18
Al0
eS~
18
A20 eP~
18
A20 eS~
18
A64 eP~
18
A64 eS~
18
PO, 15KM
06 27.1
06 29.5
06 27.5
06 31. 0
06 26.8
06 30. 4
06 31.0
06 29. 2
06 34. 4
06 29.1
06 34. 7
AZ
AMP
PERIOD
9 of' 11
MAGNITUDE
N FROM LA POCATIERE
16~.m 171ds
16~.m 171d~
20km 285ds
20~."1 285d~
26~.m 259d~
26~.m 259d~
30~.m 198d~
37~.m 52d~
37~.m 52d~
39~.m 21d~
39~.m 21ds
1980MAY271802
ME, E OF ROUNDPOND
D3A eP~
18 02 30. 5
35~.m 352d~
D3A eS~
18 02 35. 3
D2A eP~
D2A eS~
HNME eP~
18 02 31. 2
18 02 36. 0
18 02 42.8
1980JUNO61315
CROGePS
APH ePS
CLY ePs
CL Y eSS
Al.X ePS
PTN eP.
WNY eP*
IVT
eP*
PNY ePn
BING ePn
BING eSn
OTT ePn
OTT eS.
BVT
HARL ePn
ePn .
LNX
FLET
FHO
FHO
GAC
HNT
DHN
DVT
HD4
HDH
GNT
TRH
ePn
ePn
ePn
eSs
iPnC
eSs
ePn
ePn
ePn
iPnD
ePn
ePn
..JKH
e**
HIH e**
D3A e**
HNHE e**
CBH e**
35~.m
1.53Mc
352d~
40~.m 355ds
40~.m 355d~
110~.m 128d~
3mlJ
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
NY, BOONVILLE
INT IV
15 59.7
371c.nI 324d.
16 02.6
571c.nt 66d~
16 03.2
611c.IT. 66d~
16 11.5
611c.m 66d.
16 09.8
991c.nt 321d.
16 10.7
1051c.nt
7d~
16 1~. 6
1331c.nt 50dsJ
16 19.5
1691c.m 94dsJ
16 22.1
1841c.m 43dsJ
16 21.9
1861c.nt 202dsJ
16 ~3. 8 1861c.nt 202dsJ
16 25.6
2011c.m 347dsJ
16 49.7
2011c.m 347d.
16
209knt
16 25.~
25.8
2101c.m 98dsJ
13
13
13
13
13
13
13
13
13
13
13
13
16
16
16
16
16
17
16
16
16
16
16
16
26.0
26.3
28.2
55.0
29.3
00.9
33.~
35.0
39.2
39.2
~7. 3
~9.0.
2101c.nt
2131c.m
2201c.m
2201c.IT'
2321c.m
2~01c.m
2641c.m
2791c.m
320~.m
3211c.m
3741c.nt
398knt
4491c.m
114d.
133dsJ
55d.
337dsJ
337d.
353dsJ
30d.
251dsJ
57d.
137dsJ
137d.
35d.
78d.
58d.
68dsJ
5171c.nt
605~.nt 49d.
631knt
61d.
6611c.m 54dsJ
O.3s@C,'
1.48Hn
1.64Hc
3.74Hc
188mu
O.2..c
3.69Hn
3.58Mc
158mlJ
0.4$&C
.
681f1IJ
7 7 IfII.J
O.4sec
O.5sec
3.59Hn
3.64Hc
3.75Hc
3.72Hc
3.43Hn
3.47Hn
TABLE 3 (Continued)
Pa.tte j.O of
ARRIVAL
STA PHASE
---
D18T
AZ
PERIOD
MAGNITUDE
'
1980JUN12 1819
NY, PORT L.EYDEN
CROG ePs
18 19 34.2
4611:.m332d~
CTR ePS
18 19 37.1
6711:.", 56dg
PTN ePS
18 19 45.1
11611:.m
6dg
PTN eSs
18 19 58.8
11.611:.m 6d~
WNY eP*
18 19 49.6
14011:.". 47d~
WNY eS*
18 20 06.4
1401l:.m 47d~
IVT
eP*
18 19 53.7
16911:.m 90d~
DANY eP*
18 19 54.0
1.721<.", 37dSi
DANY eS*
18 20 14.2
172k.".
37d~
PNY ePn
18 19 56.8
1921<.".
41d~
BVT ePn
18 19 57.4
2081<.m 95dSi
DVT e**
2861<.'" 55d~
1980JUN121849
WNY
WNY
DANY
PNY
HDV
PTN
AMP
11
ePs
eS~
ePs
ePs
eP9
eP~
18
18
18
18
18
18
1980JUN17 0053
O.2sec
2.24Hu
2.22Hc
9ITIIJ
O.2sec
O.2sec
2.36MIJ
2.29Mc
71T11J
2 . 29MIJ
NY, N OF SARANACLAKE
49
49
49
49
49
49
29.9
32. 9
34. 1
36.7
39.6
47.7
14~.m
14~.m
37~.m
46~.m
64km
103km
249d9
249ds
343ds
1Sd9
139ds
279ds
PQ, 15KM NE FROMLA MALBAIE
A56
ePs
00 53 37.6
161ot.m
A56
LMO
eSs
ePs
00 53 40.0
00 53 37.5'
161ot.m 244ds
161ot.m 243ds
LHQ eSs
00 ,53 39.5
161ot.m
A16
A16
A54
ePs
eS~
ePs
00 53 38 .1191ot.n,
00 53 40.3
191ot.m
00 53 38. 9
27~.m
148ds
148ds
230ds
A54
eSs
00 53 42.6
271ot.n,
230ds
POC
POC
A64
A64
A20
A20
CHQ
CHQ
ePs
eSs
ePs
eSs
eP~
eS~
eP~
eSs
00
00
00
00
00
00
00
00
29 lot.
n,
291ot.nl
311ot.nl
31 ~.m
36 lot.
n,
361ot.m
119km
119k.m
165ds
165ds
38ds
38ds
73d~
73ds
228d~
228ds
1980..JUN25 0306
MI M i P!iD 03
HKM ePS
03
HKM eSS
03
BF'M ePS
03
BPM eSs
03
TRM eP~
03
TRM eSS
03
eIYllJ
53
53
53
53
53
53
53
54
39.5
42.5
39.2
43. 1
40.3
44.8
52.5
07.0
244dS
243ds
ME, NE OF CAMBRIDGE
06 49.7
37k.m
52ds
06 52.2
46k.m 203ds
06 57. 1
46k.m 203ds
06 55. 1
67k.m 132dS
07 03.0
67k."'
132dS
07 02.2
109k.", 218ds
07 14."6
109k.m 218ds
1.54Hc
1.56Hc
~
,.JITIIJ
O.2sec
1.74Mn
1.51Hc
1.83Hc
Pa.. 11 of 11
TABLE 3 (Continued)
DIST
ARRIVAL
STA PHASE
---
1980JUN26 0132
AZ
01 33 03.9
01 33 05.1
52~.",
COV ePs
DVT ePs
DANY ePs
01 33 06. 4
01 33 07.9
01 33 08. 9
61~.m 189dS
70~.", 104ds
75~.m 238ds
PTN eP*
01 33 23.1
166~.m
CLY
ePn
01 33 25.2
180~.m 219ds
CL Y
eSn
01 33 46.3
180k.m
17
17
17
17
17
17
17
17
PERIOD
MAGNITUDE
PO, STANBRIDGE STATION
FLET ePs
PNY ePS
1980JUN281731
LMQ ePs
LMQ eSs
A16 ePS
A16 eS~
A54 ePS
A54 eSS
POC ePs
POC eSS
AMP
451<.m
PO, 35KM
31 53.1
31 55.5
31 54.6
31 57. 9
31 55.1
31 58.9
31 56.2
32 00. 5
172dS
233ds
9IY,IJ
O.2sec
2.03Hn
249ds
219ds
N FROM LA POCATIERE
18km 219ds
18~.m 219ds
26km 151ds
26~.m 151ds
30~.m 216dS
30~.m 216ds
36~.m 163ds
36~.m 163dS
19BOJUN290325
CT. N OF NORWICH (FORESHOCK)
NSC eP~
03 25 23.9
261<.m 122d~
HD2
HD3
HD4
FLR
QUA
LNX
IVT
eP~
eP~
eP~
eP~
eP~
eP*
ePn
03
03
03
03
03
03
03
25
25
25
25
25
25
25
25.1
25. 4
25. 4
34.1
36. 4
39.8
54.5
2BIt:.m
32~.m
35~.m
84~,m
97~.m
126~.m
2261t:.m
253d~
250d~
251d!i
81d~
34 7d~
311d~
341d~
1980JUN29 0329
NSC eP~
03
HD2 ePS
03
HD5 eP~
03
FLR ePS
03
IVT e**
CT, N OF NORWICH
29 13. 7
20~."1 84d~
29 15. 2
29~.m 285ds
29 15. 8
34~.m 269d~
29 24.4
86km
71ds
242~."1 341d9
1980JUN30 2104
VT, S OF
04 33.3
04 39. 7
04 37.4
04 46.6
04 39.1
04 49.8
04 40. 8
HNH
HNH
IVT
IVT
BVT
BVT
DVT
ePS
eSS
ePS
eSS
ePS
eS.
ePS
21
21
21
21
21
21
21
1.90Hc
MONTPELIER
53k", 1S3ds
53~.m 1S3ds
77~~m 209ds
77km 209dS
87~.m 180d.
87~.m 180dS
98~.m 20dS
1.'36Hc
1.50Hc
1.40Hc
1.40Hc
2nllJ O.lsec
1.56Hn
1mlJ O.2sec
1.45t1n
1.56Hc:.1.70Hc:.-
O.ls&c
O.3sec
1.87Hn
1.77Hn
24nllJ
O.6sec
1.76Hn
17ml.J
O.5sec:
1.93Hn
29ml.J
O.6sec
2.04Hn
1.91Hc
271T1IJ
O.7$ec
1.99Mn
1.94Hc
3"II.J
4ml.J
TABLE 4
FORESHOCKS,AFTERSHOCKS, AND MICRO-EARTHQUAKES
DATE ARRIVAL-TIME
05 APR 1237
STATION
MAGNITUDE
BHL
<1
LOCATION
BLUE MOUNTAIN LAKE,
NY
NY
HAY
1853
BHL
.::: 1
BLtJE MOUNTAIN LAKE,
31 HAY
0234
BHL
<1
BLUE MOUNTAIN LAKE, NY
21 JUN
195805.
D3A
<1
DICKEY,
BHL
<1
BLUE MOUNTAIN LAKE,
30
30 JUN 0125
HE
NY
TABLE 5
SUSPECTED AND POORLY LOCATED EARTHQUAKES
NORTHEASTERN UNITED STATES AND ADJACENT REGIONS
APRIL - JUNE
1980
1980APR030328
*WES 03 28 50
D2A eP.
03
D3A eP~
03
D3A eS.
03
PO, NW OF LA POCATIERE
47.4N
70.2W
OR 0.00
29 04. 2
84~.RI 114d.
29 04. 3
85~.1fI 117d.
29 14.7
85~.RI 117d.
1980APR092314
*WES 23 14 15
PQl eP~
23
PQ1 eS~
23
PQO i P~C 23
PQO eS~
23
NB, PASSAMAQUODDY
BAY
45.1N
67.1W
OR 0.03
14 19. 6
26~.m 229d.
14 22.9
26~.m 229d~
14 20. 6
32~.m 256d~
14 24.5
32k.m 256d~
1980APR092315
*WES 23 15 42
NB, PASSAMAQUODDY
BAY
45.1N
67.1W
OR 0.00
PQl eP~
PDl eS~
PQO eP~
23 15 46.5
23 15 49. 9
23 15 47.5
1980APR10 1710
*LDO 17 10 12
PRIN ePS
PRIN eSS
LVNJ ePS
17
17
17
paN ePS
17
GPD
TBR
17
17
ePS
eP*
1.54Mc
96
11.5
1.3Hc
1.37Hc
8.5
1.22Hc
(AFTERSHOCK)
i.0tic
i.06tic
271<.m231d.
27~,m 231d.
33km 257d~
O.96Mc
PA, MIDDLETOWN (ABINGTON)
0.0
0.23
40.2N
75.0W
52d~
10 17.8
3111:.'"
10 21. 7
31~.m
52d~
10 24.6
7211:.". 18d~
10 27.7
91km 356d~
10 29. 0 103~.1T. 27d~
10 33.1
12511:.m 32d~
1980APR161817
*LDO 18 17 22
PRIN eP~ . 18
PRIN eS~
18
LVNJ eP~
18
LVNJ eS~
18
GPD eP~
18
RAHA eP~
la
PA, NEWTOWN (ABINGTON)
5.0
0.53
40.3N
75.0W
17 26.1
26km 75ds
17 30.0
261<.". 75ds
22dS
17 32.4
60km
17 39.4
601<.m 22d.
17 37.2
921<.m 30d~
17 41.0
1111<.". 37dS
1980APR282122
ME, NE OF BORTAGELAKE
46.9N
68.4W
OR 0.09
22 33.3
21\t;.m 69d~
22 38.1
65\t;.m 293d.
22 45.9
65 \t;.
WI 293d.
22 41.0..
84\t;.m 159d.
22 57.0
188\t;.m 196d.
*WES 21 22 27
CBM eS~
21
D3A eP~
21
D3A eS~
21
HNME eP.
21
MIM ePn
21
1.5Mc
2.8Hn
3.2Mn
30
J.J
2.8
1 . SHr. 1. 9Hc
2.23t1c
3ml..1
2mlJ
0.1$.c
0.2sec
1.86Hn
1.61Hn
1.53Hc
2.03Hc
Pase
TABLE 5 <ContinIJed)
2 of
1980MAY12 0756
*LDO 07 56 12
PNY ePS
07
DANYePS
07
FLET ePS
07
COV ePS
07
WNY ePs
PO, ST. REMI
0.0
0.16
45.3N
73.6W
56 23.1
671<.m 177d~
56 24.9
78km 194d~
56 27.6
95!1:.m 147d~
56 28.8
102k.m 159d~
07 S6 31.3
118k.m 190d~
1980HAY131803
*WES 18 03 00
D2A eP~
18
D2A eS~
18
D3A iP~C 18
HNHE eP~
18
MIM ePn
18
HE, N OF EAGLE LAKE
47.1N
68.6W
OR 0.53
03 07.7
411<.m 271d~
03 12.2
411<.m 271d~
03 07.3
421<.m 265d~
03 19.5
118~,m 156d~
03 34.1
2121-:.m 189d~
2
2.6Hn
38
122
O.2sec
4mlJ
20
1.8Hn 1.8Hc
1.84Hn
1.80Hc
1.84Hc
* - SOURCE
LDO - Lamont-Dohert~
Geolo.ical
ObserYator~
WES - Weston ObserYator~
of Boston Colle..
of
CollJmbia
UniYersit~
DISTRIBUTION
No.
Recipient
30
Dr.
30
Dr.
5
Dr.
Jerrw
Branch,
Paul
H.rbour,
Nuclear
Chief,
Site S.tetw
R.8ul.torw
Co..ission
W. Po..row.
M. H.ti
Toksoz,
Rese~rch
Coordinator
NEUSSN
Massachusetts
Institute
Technol0.w
s
Dr.
Alan Kafka
La.ont-Dohertw
and Ellwn
Schl..in..r-Mill.r,
Oeolo.tcal
Ob.ervatorw
'5
Dr.
Shelton
Universitw
Alexander,
5
Hr.
5
Earth
1
Consolid.ted
1
Weston
1
File
N
Weston Observatorw,
S.
Ken Woodruff,
Phwsics
Observatorw
St.te
Oeolo.ical
Survew
Delaware
Branch,
Edison
Pennswlvani.
Canada
ot New York
librarw
Boston
Coll...
ot