Magnitude 2.7 GREATER LOS ANGELES AREA, CA.
Saturday, April 25, 2009 at 12:38:53 UTC
Preliminary Earthquake Report
| Magnitude | 2.7 |
|---|---|
| Date-Time |
Time of Earthquake in other Time Zones |
| Location | 34.04N 117.59W |
| Depth | 15.2 kilometers |
| Region | GREATER LOS ANGELES AREA, CA. |
| Distances |
NEAR Ontario, California 20 km (10 miles) N of Corona, California 20 km (15 miles) WNW of Riverside, California 615 km (380 miles) SE of SACRAMENTO, California |
| Location Uncertainty | Error estimate not available, held by USGS NEIC to another agency's solution |
| Parameters | not available |
| Source | USGS/CalTech, California Institute of Technology, Pasadena, USA |
| Remarks | Felt (II) at Chino Hills, Chino, Corona, Norco, Ontario, Rancho Cucamonga, Riverside and Upland. Also felt at Claremont, Fontana, La Verne, Montclair, Pomona and Rialto. |
| Event ID | usfwam |
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Location Maps
Did You Feel It?
Theoretical P-Wave Travel Times
Earthquake Information for California
Los Angeles Regional Earthquake Map
Earthquakes: Frequently Asked Questions
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USGS National Seismic Hazard Mapping Project
NB:
The official magnitude for this earthquake is indicated at the top of this page.
This was the best available estimate of the earthquake's size,
at the time that this page was created. Other magnitudes associated
with web pages linked from here are those determined at various times
following the earthquake with different types of seismic data.
Although, given the data used, they are legitimate estimates of magnitude
they are not considered the official magnitude.
The region name is an automatically generated name
from the Flinn-Engdahl (F-E) seismic and geographical regionalization scheme.
The boundaries of
these regions are defined at one-degree intervals and therefore differ from
irregular political boundaries.
More->
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
