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Earthquake Hazards Program

Magnitude 7.0 HALMAHERA, INDONESIA

2003 May 26 19:23:28 UTC

Preliminary Earthquake Report

U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

World Location

Regional Location

Magnitude 7.0
Date-Time Monday, May 26, 2003 at 19:23:28 (UTC) - Coordinated Universal Time
Tuesday, May 27, 2003 at 04:23:28 AM local time at epicenter
Time of Earthquake in other Time Zones
Location 2.41N 128.81E
Depth 33.0 kilometers
Region HALMAHERA, INDONESIA
Reference 240 km (150 miles) NE of Ternate, Moluccas, Indonesia
450 km (280 miles) NW of Sorong, Irian Jaya, Indonesia
1605 km (990 miles) SSE of MANILA, Philippines
2625 km (1630 miles) ENE of JAKARTA, Java, Indonesia
Location Quality Error estimate: horizontal +/- 10.8 km; depth fixed by location program
Location Quality
Parameters
Nst=57, Nph=57, Dmin=2153.5 km, Rmss=0.94 sec, Erho=10.8 km, Erzz=0 km, Gp=71.1 degrees
Source USGS NEIC (WDCS-D)
Remarks One person killed, about 12 injured and damage at Berebere on Morotai. Also felt at Manado, Sulawesi.

NB: The region name is an automatically generated name from the Flinn-Engdahl (F-E) seismic and geographical regionalization scheme. The boundaries of these regions are defined at one-degree intervals and therefore differ from irregular political boundaries. More->


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