2.1
Earthquake Details: 5 km WNW of The Geysers, California, United States
Sep 27, 2026, 19:45:57
- Depth
- 3 km
- Felt reports
- No data
Source: USGSUpdated: Sep 27, 2026, 10:07 PM UTC
A magnitude 2.1 earthquake occurred on Sep 27, 2026 at 19:45:57. Epicenter: 5 km WNW of The Geysers, California, United States. Reported depth: 3 km.
Status: Automatic
Tsunami information
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Time & depth
- Local time
- Sep 27, 2026, 12:45:57 PDT
- UTC
- Sep 27, 2026, 19:45:57 UTC
3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmd 2.15
nc75443302
- Depth:
- 3 km
- Status:
- Automatic
- Time:
- Updated:
- Sep 27, 2026, 10:07 PM UTC
Regional Seismicity
Technical Details
Depth3 km
Significance71
Latitude38.7908
Longitude-122.8080
Event IDnc75443302
Magnitude2.1
Updated:Sep 27, 2026, 22:07:24 UTC
External Resources
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Sep 27, 2026, 22:07 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.