Magnitude 5.6 - NORTHERN CALIFORNIA

This webpage is being phased out and is no longer maintained. Please use the new Real-time Earthquake Map instead and update your bookmark. See Quick Tips & User Guide.

2012 February 13 21:07:02 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude5.6
Date-Time
Location41.143°N, 123.790°W
Depth28.2 km (17.5 miles)
RegionNORTHERN CALIFORNIA
Distances
  • 9 km (5 miles) SW (234°) from Weitchpec, CA
  • 28 km (17 miles) NNW (343°) from Willow Creek, CA
  • 29 km (18 miles) ENE (67°) from Westhaven-Moonstone, CA
  • 50 km (31 miles) NE (38°) from Eureka, CA
  • 349 km (217 miles) NW (326°) from Sacramento, CA
Location Uncertaintyhorizontal +/- 0.4 km (0.2 miles); depth +/- 1.2 km (0.7 miles)
ParametersNph= 47, Dmin=20 km, Rmss=0.27 sec, Gp= 72°,
M-type=regional moment magnitude (Mw), Version=8
Source
Event IDnc71734741
  • Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

Additional Information