Magnitude 5.7 near Ocotillo, southern California

Last updated: 2015-10-22 (294) 22:34:39 UTC

Global view of quake

 

The Anza group at the University of California San Diego operates a broadband seismograph network consisting of 17 three component broadband seismograph stations centered near Anza, California (see map).

On Monday June 14 2010 at 9:26 PM (PDT) we recorded an earthquake (preliminary Mw 5.7) located near Ocotillo, southern California. This is an aftershock to the Easter Sunday Mw 7.2 event that occurred in Baja California.

If you have felt this quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".

View the most recent map of local events near San Diego or a slightly wider regional view of events recorded by ANZA, or a map of events recorded by ANZA from around the globe.

Initial source parameters for this tremor are indicated below. The epicentral distance (i.e. the distance separating the epicenter and the closest station in the recording network) for Anza is 51 km (0.46 degrees).

This map shows the mainshock as a red star. Associated aftershocks are orange stars. Anza network stations are yellow triangles. Blue lines are major rivers. Thin black lines are state boundaries and thick black lines are national boundaries.

Event Map

Global mecator event map

Event Parameters

Latitude Longitude Origin time (UTC) Origin time (PDT) Depth (km) Mw Author
32.6978 -115.9235 06/15/10 (166) 04:26.58 06/14/10 (165) 9:26 PM 7 5.7 UCSD:eakins

* The location and magnitude determined for this event are preliminary and are subject to change upon further review of seismic data.

You may also view a plot showing

Interactive Google Earth mapping interface

Use the interactive map below to explore the Easter Sunday main shock and associated aftershocks (including this event) in the region. Click here to learn how to use the Google Earth browser plugin.

Download Google Earth file

Click to download a Google Earth KMZ file of this event

Of local interest

We operate a broadband station on Mt. Soledad. At 21:27 (PDT) station SOL recorded the P wave from this event. Here is a view of that event as picked by our analyst. A red P indicates a P wave arrival, a red S indicates an S wave arrival.

3 component seismometer recordings at Soledad

View a larger image showing the waveforms recorded at Mt. Soledad.

Visit the IRIS website with additional links to seismic data for this event.

News Links

Search the Internet

To search the internet for more information about this event, click on the button below:

Search for this event using Goggle.com

Share this page

If you find this page useful, please share it: Share/Bookmark

Learn more about the Anza group (including who works here, other networks, nuclear tests in China/India/Pakistan).
Learn more about the ANZA network (includes more station information, research, etc).

URL: http://eqinfo.ucsd.edu/special_events/2010/166/a/index.php [Last updated: 2015-10-22 (295) 22:34:39 UTC]