M1.2 - 12km NNW of Fontana, California (BETA) 2013-02-15 12:28:31 UTC

Earthquake location 34.200°N, 117.486°W

Google Earth KML

Summary

Location and Magnitude contributed by: Southern California Seismic Network, Caltech, USGS Pasadena, and Partners

General

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Technical

Location and Magnitude contributed by: Southern California Seismic Network, Caltech, USGS Pasadena, and Partners

Summary

Preferred Location Parameters

Parameter	Value	Uncertainty
Magnitude	1.2 Ml	± 0.20
Location	34.200°N, 117.486°W	± 0.3 km
Depth	7.5 km	± 0.6 km
Number of Stations Used	Not Specified
Number of Phases Used	44
Minimum Distance	2.0 km (0.02°)
Travel Time Residual	0.12 sec
Azimuthal Gap	76°
Review Status	REVIEWED
Event ID	ci11244954

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

Scientific and Technical Links

Waveforms

Contributed Solutions

Technical Terms used on Event Pages

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Product	Title	Links	ID
origin (Preferred) (CI)	Earthquake XML (EQXML)	XML (1018 B)	ci11244954

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/ci11244954
Page Contact Information: Contact Us
Page Last Modified: February 21, 2013 19:21:41 UTC

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