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 7:22:31 PM (PDT) on Friday, August 8, 2025.
The magnitude 0.7 event occurred 17 km (10 miles) NE (42 degrees) of East Foothills, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Friday, August 8, 2025 at 7:22:31 PM (PDT) Saturday, August 9, 2025 at 2:22:31 (UTC) |
| Distance from |
East Foothills, CA - 17 km (10 miles) NE (42 degrees) Alum Rock, CA - 19 km (12 miles) NE (41 degrees) Milpitas, CA - 21 km (13 miles) ENE (69 degrees) Livermore, CA - 22 km (14 miles) SSE (162 degrees) San Jose, CA - 25 km (15 miles) NE (47 degrees) |
| Coordinates | 37 deg. 29.6 min. N (37.493N), 121 deg. 41.3 min. W (121.689W) |
| Depth | 8.12 km (5.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=23, Dmin=3.6 km, Rmss=0.07 sec, Erho=0.25 km, Erzz=0.6 km, Gp=73 degrees |
| Event ID# | nc75220957 |
| Additional Information | Map |
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)
