3.2
Earthquake Details: 275 km W of Indianola, California
Sep 28, 2026, 13:30:32
A magnitude 3.2 earthquake occurred near 275 km W of Indianola, California on Sep 28, 2026 at 13:30:32. The seismic event was recorded at a depth of 10 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth10 km
Significance158
Latitude41.1377
Longitude-127.4517
Event IDus6000ty59
Magnitude3.2
Updated:Sep 28, 2026, 16:01:01 UTC
External Resources
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Time & depth
- Local time
- Sep 28, 2026, 06:30:32 PDT
- UTC
- Sep 28, 2026, 13:30:32 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 8
M3.96 km SSW of Philo, CaliforniaBeforeM3.710 km W of Boonville, CaliforniaBeforeM2.710 km W of Boonville, CaliforniaBeforeM2.69 km NW of Redwood Valley, CaliforniaBeforeM2.7199 km W of Gold Beach, OregonBeforeM2.5off the coast of OregonBeforeM4.5156 km W of Ferndale, CaliforniaAfterM4.797 km W of Petrolia, CaliforniaAfter
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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: Sep 28, 2026, 16:01 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.