@spiky Magnitude 4.9 
Date-Time Monday, February 28, 2011 at 23:10:23 UTC
Tuesday, March 01, 2011 at 06:10:23 AM at epicenter  
Location 4.054°N, 95.968°E 
Depth 33.9 km (21.1 miles) 
Region NORTHERN SUMATRA, INDONESIA 
Distances 175 km (109 miles) SSE (156°) from Banda Aceh, Sumatra, Indonesia
302 km (188 miles) W (280°) from Medan, Sumatra, Indonesia
409 km (254 miles) NW (310°) from Sibolga, Sumatra, Indonesia
644 km (400 miles) W (279°) from KUALA LUMPUR, Malaysia 
Location Uncertainty horizontal +/- 20.3 km (12.6 miles); depth +/- 1.1 km (0.7 miles) 
Parameters NST= 53, Nph= 53, Dmin=169.2 km, Rmss=0.62 sec, Gp=148°,
M-type=body wave magnitude (Mb), Version=6 
Source U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver  
Event ID usb0001m9j 
http://earthquake.usgs.gov/earthquakes/recenteqsww/ (Archiv-Version vom 25.02.2011)