2.0
Earthquake Details: 14 km SE of Petrolia, California, United States
Oct 22, 2026, 01:43:51
- Depth
- 14.23 km
- Felt reports
- No data
Source: USGSUpdated: Nov 2, 2026, 08:32 PM UTC
A magnitude 2.0 earthquake occurred on Oct 22, 2026 at 01:43:51. Epicenter: 14 km SE of Petrolia, California, United States. Reported depth: 14.23 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 21, 2026, 18:43:51 PDT
- UTC
- Oct 22, 2026, 01:43:51 UTC
14.23 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
M1.98 km ENE of Gilroy, CAAfterM2.112 km SE of Livermore, CAAfterM2.614 km E of Seven Trees, CAAfterM2.8236 km W of Ferndale, CaliforniaAfterM2.017 km NW of Pinnacles, CAAfterM2.110 km N of Lake Pillsbury, CAAfterM2.010 km N of Lake Pillsbury, CAAfterM4.010 km N of Lake Pillsbury, CAAfterM2.29 km N of Lake Pillsbury, CAAfterM1.97 km NW of The Geysers, CAAfterM2.612 km SW of Ridgemark, CAAfterM2.72 km NE of Pacifica, CAAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmd 2
nc75453191
- Depth:
- 14.23 km
- Status:
- Reviewed
- Time:
- Updated:
- Nov 2, 2026, 08:32 PM UTC
Technical Details
Depth14.23 km
Significance62
Latitude40.2387
Longitude-124.1698
Event IDnc75453191
Magnitude2.0
Updated:Nov 2, 2026, 20:32:21 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 2, 2026, 20:32 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).