M0.2 - 28km NW of Chester, California (BETA) 2013-02-12 07:14:33 UTC

Earthquake location 40.452°N, 121.504°W

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Summary

Location and Magnitude contributed by: Northern California Seismic Network, UC Berkeley & USGS Menlo Park

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Location and Magnitude contributed by: Northern California Seismic Network, UC Berkeley & USGS Menlo Park

Summary

Preferred Location Parameters

Parameter	Value	Uncertainty
Magnitude	0.2 Md	± 0.10
Location	40.452°N, 121.504°W	± 0.8 km
Depth	4.4 km	± 0.5 km
Number of Stations Used	Not Specified
Number of Phases Used	8
Minimum Distance	2.0 km (0.02°)
Travel Time Residual	0.02 sec
Azimuthal Gap	148°
Review Status	REVIEWED
Event ID	nc71935870

See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

Technical Terms used on Event Pages

Downloads

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Product	Title	Links	ID
origin (Preferred) (NC)	Earthquake XML (EQXML)	XML (1 KB)	nc71935870

The use of EQXML formatted data is temporary. This data will be changing to QuakeML v1.2RC3 format.

U.S. Department of the Interior | U.S. Geological Survey
Page URL: http://comcat.cr.usgs.gov/earthquakes/eventpage/nc71935870
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Page Last Modified: February 12, 2013 16:34:27 UTC

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