M4.5 - 78km NNW of Vallenar, Chile (BETA) 2013-01-31 04:15:55 UTC

Earthquake location 27.878°S, 70.941°W

Google Earth KML

Summary

Location and Magnitude contributed by: USGS National Earthquake Information Center

General

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Tectonic Summary

Tectonic Summary

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Scientific Background on the Did You Feel It? Process

Technical

Location and Magnitude contributed by: USGS National Earthquake Information Center

Summary

Preferred Location Parameters

Parameter	Value	Uncertainty
Magnitude	4.5 Mb	Not Specified
Location	27.878°S, 70.941°W	± 17.4 km
Depth	26.8 km	± 8.1 km
Number of Stations Used	36
Number of Phases Used	36
Minimum Distance	76.7 km (0.69°)
Travel Time Residual	1.0 sec
Azimuthal Gap	137°
Review Status	REVIEWED
Event ID	usc000ez14

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

Contributed Solutions

Technical Terms used on Event Pages

Downloads

All Downloads

Product	Title	Links	ID
cap (Preferred) (US)	CAP Alert	XML (4 KB)	usc000ez14
origin (Preferred) (US)	Earthquake XML (EQXML)	XML (1 KB)	usc000ez14
origin (US)	Earthquake XML (Quakeml)	XML (2 KB)	pde20130131041555650_26
phase-data (Preferred) (US)	Earthquake XML (Quakeml)	XML (36 KB)	pde20130131041555650_26

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

Data Contributors

USGS National Earthquake Information Center

U.S. Department of the Interior | U.S. Geological Survey
Page URL: http://comcat.cr.usgs.gov/earthquakes/eventpage/usc000ez14
Page Contact Information: Contact Us
Page Last Modified: March 16, 2013 00:10:09 UTC

Offsite Link

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