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Magnitude 7.7 - NORTHERN SUMATRA, INDONESIA

2010 April 06 22:15:02 UTC

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Earthquake Details

Magnitude	7.7
Date-Time	Tuesday, April 06, 2010 at 22:15:02 UTC Wednesday, April 07, 2010 at 05:15:02 AM at epicenter Time of Earthquake in other Time Zones
Location	2.360°N, 97.132°E
Depth	31 km (19.3 miles) set by location program
Region	NORTHERN SUMATRA, INDONESIA
Distances	200 km (125 miles) WNW of Sibolga, Sumatra, Indonesia 215 km (135 miles) SW of Medan, Sumatra, Indonesia 515 km (320 miles) W of KUALA LUMPUR, Malaysia 1425 km (880 miles) NW of JAKARTA, Java, Indonesia
Location Uncertainty	horizontal +/- 4.8 km (3.0 miles); depth fixed by location program
Parameters	NST=240, Nph=240, Dmin=317.9 km, Rmss=1.08 sec, Gp= 29°, M-type=teleseismic moment magnitude (Mw), Version=7
Source	USGS NEIC (WDCS-D)
Event ID	us2010utc5

• This event has been reviewed by a seismologist.