Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:30:09 AM (PDT) on Monday, March 24, 2025.
The magnitude 1.2 event occurred 5 km (3 miles) SSW of Calistoga, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Monday, March 24, 2025 at 6:30:09 AM (PDT) Monday, March 24, 2025 at 13:30:09 (UTC) |
| Distance from |
Calistoga, CA - 5 km (3 miles) SSW (211 degrees) Larkfield-Wikiup, CA - 13 km (8 miles) ENE (77 degrees) Santa Rosa, CA - 13 km (8 miles) NE (39 degrees) Saint Helena, CA - 13 km (8 miles) WNW (288 degrees) Angwin, CA - 14 km (9 miles) WSW (254 degrees) |
| Coordinates | 38 deg. 32.4 min. N (38.540N), 122 deg. 36.6 min. W (122.610W) |
| Depth | 4.30 km (2.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=54, Dmin=5.1 km, Rmss=0.08 sec, Erho=0.15 km, Erzz=0.33 km, Gp=33 degrees |
| Event ID# | nc75154442 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)
