Magnitude 5.1 quake near Big Bear, California

Last updated: 2014-10-13 21:29:17 UTC

The Anza group at the University of California San Diego operates a broadband seismograph network consisting of 13 (+ 2) three component broadband seismograph stations centered near Anza Californa (see map).

On Saturday February 10th, 2001 shortly after 13:05 PDT we recorded a quake (preliminary ml 5.1) located approximately 1 km to the W of the town of Big Bear.

If you felt the quake, the USGS would like to know. Add to the USGS "Did you feel it?" page.

The epicentral distance (distance separating the epicenter and the recording network) is 0.8 degrees (87 km).

View the most recent local map of events or the full bulletin of all events recorded by the Anza network.

Initial source parameters are shown below.

The closest Anza station to this event, KNW is approximately 62 km SE of the source. The Southern California Earthquake Center operates numerous seismic stations in Northern California and may have additional information from stations that were closer to the epicenter.

This map shows the mainshock (red star). SCEC stations are orange circles. Anza network stations are yellow triangles. Backgound seismicity is plotted in light blue dots. Mapped faults are thin red lines.

Latitude

Longitude

Origin time

Depth

ml

34.29 -116.940 2/10/2001 (041) 21:05:05.000 5.9 5.1

You may

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/2001/041/a/index.php [Last updated: 2014-10-13 21:29:17 UTC]