2.1
Earthquake Details: 22 km NNE of San Lucas, California, United States
Oct 27, 2026, 06:49:33
- Depth
- 5.94 km
- Felt reports
- 1
Source: USGSUpdated: Oct 27, 2026, 07:12 AM UTC
A magnitude 2.1 earthquake occurred on Oct 27, 2026 at 06:49:33. Epicenter: 22 km NNE of San Lucas, California, United States. Reported depth: 5.94 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 23:49:33 PDT
- UTC
- Oct 27, 2026, 06:49:33 UTC
5.94 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
M2.919 km SW of Toms Place, CABeforeM2.57 km W of Cobb, CABeforeM2.732 km WSW of Tecopa, CABeforeM2.54 km SE of Aromas, CABeforeM2.5southern CaliforniaBeforeM2.614 km E of Seven Trees, CAAfterM3.0126 km SSW of Avalon, CaliforniaAfterM4.010 km N of Lake Pillsbury, CAAfterM2.612 km SW of Ridgemark, CAAfterM2.72 km NE of Pacifica, CAAfterM2.65 km WNW of Madera, CAAfterM2.712 km SW of Ridgemark, CAAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.11
nc75455526
- Depth:
- 5.94 km
- Time:
- Updated:
- Oct 27, 2026, 07:12 AM UTC
Technical Details
Depth5.94 km
Significance68
Latitude36.2978
Longitude-120.8823
Event IDnc75455526
Magnitude2.1
Updated:Oct 27, 2026, 07:12:22 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: Oct 27, 2026, 07:12 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).