1.9
Earthquake Details: 8 km N of Lake Pillsbury, California, United States
Oct 17, 2026, 21:50:00
- Depth
- 10.03 km
- Felt reports
- No data
Source: USGSUpdated: Oct 17, 2026, 09:51 PM UTC
A magnitude 1.9 earthquake occurred on Oct 17, 2026 at 21:50:00. Epicenter: 8 km N of Lake Pillsbury, California, United States. Reported depth: 10.03 km.
Tsunami information
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Time & depth
- Local time
- Oct 17, 2026, 14:50:00 PDT
- UTC
- Oct 17, 2026, 21:50:00 UTC
10.03 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
M3.17 km NW of The Geysers, CABeforeM2.820 km ESE of Silver Springs, NevadaBeforeM3.274 km W of Petrolia, CABeforeM3.013 km W of Petrolia, CABeforeM3.38 km NE of Gazelle, CABeforeM2.819 km SW of Toms Place, CABeforeM2.919 km SW of Toms Place, CABeforeM2.6184 km WSW of Port Orford, OregonBeforeM3.025 km SSW of Mina, NevadaBeforeM3.180 km WNW of Ferndale, CAAfterM2.839 km SSW of Qualeys Camp, NVAfterM2.732 km SE of Bodie, CAAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.91
nc75451216
- Depth:
- 10.03 km
- Time:
- Updated:
- Oct 17, 2026, 09:51 PM UTC
Technical Details
Depth10.03 km
Significance56
Latitude39.4775
Longitude-122.9457
Event IDnc75451216
Magnitude1.9
Updated:Oct 17, 2026, 21:51:35 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 17, 2026, 21:51 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.