M4.1 – HAIDA GWAII REGION, CANADA

 

Preliminary Earthquake Report
Magnitude 4.1
Date-Time
  • 20 Mar 2013 17:21:56 UTC
  • 20 Mar 2013 08:21:56 near epicenter
  • 20 Mar 2013 09:21:56 standard time in your timezone
Location 51.471N 130.247W
Depth 11 km
Distances
  • 165 km (102 mi) WSW of Bella Bella, Canada
  • 316 km (195 mi) S of Prince Rupert, Canada
  • 356 km (220 mi) SSW of Terrace, Canada
  • 388 km (240 mi) WNW of Campbell River, Canada
  • 597 km (370 mi) NW of Victoria, Canada
Location Uncertainty Horizontal: 20.9 km; Vertical 8.6 km
Parameters Nph = 72; Dmin = 167.2 km; Rmss = 1.26 seconds; Gp = 174°
Version = 6
Event ID us b000fpmu

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

National Earthquake Information Center
U.S. Geological Survey
http://earthquake.usgs.gov/regional/neic/

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