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18 September SIKKIM,INDIA Earthquack Report

Magnitude 6.9 - SIKKIM, INDIA

2011 September 18 12:40:48 UTC

Earthquake Details

• This event has been reviewed by a seismologist.

Magnitude	6.9
Date-Time	Sunday, September 18, 2011 at 12:40:48 UTC Sunday, September 18, 2011 at 06:10:48 PM at epicenter Time of Earthquake in other Time Zones
Location	27.723°N, 88.064°E
Depth	19.7 km (12.2 miles)
Region	SIKKIM, INDIA
Distances	68 km (42 miles) NW of Gangtok, Sikkim, India 119 km (73 miles) NNW of Shiliguri, West Bengal, India 272 km (169 miles) E of KATHMANDU, Nepal 572 km (355 miles) N of Kolkata (Calcutta), West Bengal, India
Location Uncertainty	horizontal +/- 13.5 km (8.4 miles); depth +/- 3.5 km (2.2 miles)
Parameters	NST=344, Nph=348, Dmin=371.8 km, Rmss=1.21 sec, Gp= 22°, M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=C
Source	Magnitude: USGS NEIC (WDCS-D) Location: USGS NEIC (WDCS-D)
Event ID	usc0005wg6