1.9
Earthquake Details: 26 km WSW of Westley, California, United States
Nov 3, 2026, 01:26:30
- Depth
- 3.11 km
- Felt reports
- No data
Source: USGSUpdated: Nov 3, 2026, 01:42 AM UTC
A magnitude 1.9 earthquake occurred on Nov 3, 2026 at 01:26:30. Epicenter: 26 km WSW of Westley, California, United States. Reported depth: 3.11 km.
Tsunami information
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Time & depth
- Local time
- Nov 2, 2026, 17:26:30 PST
- UTC
- Nov 3, 2026, 01:26:30 UTC
3.11 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M2.927 km WSW of Westley, CABeforeM2.763 km W of Petrolia, CABeforeM2.527 km WSW of Westley, CABeforeM2.955 km NNE of Gabbs, NevadaBeforeM2.766 km W of Petrolia, CABeforeM2.67 km SSW of Santa Barbara Is, CABeforeM2.63 km ESE of Berkeley, CABeforeM2.59 km E of Gilroy, CABeforeM2.52 km WNW of Concord, CABeforeM2.77 km NW of The Geysers, CABeforeM2.58 km E of Lower Lake, CABeforeM2.88 km E of Lower Lake, CABefore
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.94
nc75461837
- Depth:
- 3.11 km
- Time:
- Updated:
- Nov 3, 2026, 01:42 AM UTC
Technical Details
Depth3.11 km
Significance58
Latitude37.4232
Longitude-121.4547
Event IDnc75461837
Magnitude1.9
Updated:Nov 3, 2026, 01:42:25 UTC
Regional Seismicity
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: Nov 3, 2026, 01:42 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).