Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 2:30:32 AM (PDT) on Friday, March 13, 2026.
The magnitude 2.1 event occurred 2 km (1 miles) NNE (31 degrees) of Millbrae, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 2.1 - duration magnitude (Md) |
| Time | Friday, March 13, 2026 at 2:30:32 AM (PDT) Friday, March 13, 2026 at 9:30:32 (UTC) |
| Distance from |
Millbrae, CA - 2 km (1 miles) NNE (31 degrees) Burlingame, CA - 3 km (2 miles) NNW (345 degrees) San Bruno, CA - 4 km (2 miles) ESE (122 degrees) Hillsborough, CA - 4 km (3 miles) N (4 degrees) South San Francisco, CA - 5 km (3 miles) SSE (149 degrees) |
| Coordinates | 37 deg. 36.8 min. N (37.613N), 122 deg. 22.6 min. W (122.376W) |
| Depth | 12.50 km (7.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=60, Nph=55, Dmin=5.2 km, Rmss=0.07 sec, Erho=0.15 km, Erzz=0.300000012 km, Gp=30 degrees |
| Event ID# | nc75326837 |
| 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)
