Republic of the Philippines
Department of Science and Technology
PHILIPPINE INSTITUTE OF VOLCANOLOGY AND SEISMOLOGY
PHIVOLCS Bldg., C.P. Garcia Ave., University of the Philippines Campus, Diliman, Quezon City
Tels. 426-1468 to 79; 926-2611; 927-1095; 929-9254; 927-4524; 920-7058; 928-3757
Fax: 929-8366; 926-3225; 927-1087
Tsunami Bulletin No.: 1
27 February 2010
03:10 PM
TSUNAMI ALERT LEVEL 1
Stand-by for Possible Evacuation
A strong distant earthquake occurred NEAR COAST OF CHILE at 02:34 PM (Philippine
Time), located at 36.1 ºS, 72.6 ºW with depth of 55 km and a preliminary magnitude of
8.5. An earthquake of this size has the potential to generate a destructive tsunami that can
strike coastlines in the region near the epicenter within minutes to hours. The Pacific
Tsunami Warning Center in Hawaii will monitor sea level gauges nearest the region and
report if any tsunami wave activity is observed.
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PHIVOLCS Tsunami ALERT Level is . NO EVACUATION ORDER is in effect but
communities along the east coast of the country (listed below) are advised to wait for further
information and to prepare for possible evacuation.
Coastal areas fronting the Pacific Ocean of the following provinces should keep watch:
Batanes Group of Islands
Cagayan
Ilocos Norte
Isabela
Quezon
Aurora
Camarines Norte
Camarines Sur
Albay
Catanduanes
Sorsogon
Northern Samar
Eastern Samar
Leyte
Southern Leyte
Surigao del Norte
Surigao del Sur
Davao Oriental
Davao del Sur
PHIVOLCS-DOST
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