Seismic-like event, possible earthquake, reported few minutes ago near Concord, California, USA
Unconfirmed earthquake or seismic-like event: Near Concord, California, USA, 3 minutes ago

We are receiving unverified early reports of ground shaking possibly caused by seismic activity in or near Concord, California, USA on 15 Sep 2025 (GMT) at approximately 22:00 GMT.
There are no details yet on the magnitude or depth of this possible quake. If confirmed, we can expect more accurate data to emerge in the next few minutes. The location, magnitude and time mentioned are indicative, based on our best-fit seismic model. They are temporary until our AllQuakes monitoring service receives more exact scientific data from a national or international seismological agency. Check back here shortly and stay safe.


Earthquake data:
Date & time: Sep 15, 2025 03:00 pm (GMT -7) local time (15 Sep 2025 22:00 GMT)
Magnitude: unspecified
Depth: unspecified
Epicenter latitude / longitude: 37.95°N / 121.77°W (California, United States)
Primary data source: VolcanoDiscovery
https://www.volcanodiscovery.com/earthquake/news/280836/Seismic-like-event-possible-earthquake-reported-few-minutes-ago-near-Concord-California-USA.html