1.7
Earthquake Details: 16 km WSW of Olancha, California, United States
Oct 12, 2026, 22:34:37
- Depth
- 6.02 km
- Felt reports
- No data
Source: USGSUpdated: Oct 13, 2026, 01:35 PM UTC
A magnitude 1.7 earthquake occurred on Oct 12, 2026 at 22:34:37. Epicenter: 16 km WSW of Olancha, California, United States. Reported depth: 6.02 km.
Tsunami information
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Time & depth
- Local time
- Oct 12, 2026, 15:34:37 PDT
- UTC
- Oct 12, 2026, 22:34:37 UTC
6.02 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
M2.39 km WNW of Anza, CABeforeM2.3southern CaliforniaBeforeM2.410 km N of Greenhorn, CABeforeM2.526 km SW of Mina, NevadaBeforeM2.74 km E of San Jacinto, CABeforeM2.733 km WNW of Desert Center, CABeforeM2.733 km WNW of Desert Center, CABeforeM2.715 km NE of Little Lake, CAAfterM2.628 km SSE of Lopez Point, CAAfterM2.6southern CaliforniaAfterM2.413 km NNW of Borrego Springs, CAAfterM2.45 km ESE of Sanger, CAAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.74
ci41346903
- Depth:
- 6.02 km
- Time:
- Updated:
- Oct 13, 2026, 01:35 PM UTC
Technical Details
Depth6.02 km
Significance47
Latitude36.2163
Longitude-118.1698
Event IDci41346903
Magnitude1.7
Updated:Oct 13, 2026, 13:35:41 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 13, 2026, 13:35 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.