1.9
Earthquake Details: 7 km SSW of Dunsmuir, California, United States
Oct 20, 2026, 00:17:42
- Depth
- 3.28 km
- Felt reports
- No data
Source: USGSUpdated: Oct 20, 2026, 12:19 AM UTC
A magnitude 1.9 earthquake occurred on Oct 20, 2026 at 00:17:42. Epicenter: 7 km SSW of Dunsmuir, California, United States. Reported depth: 3.28 km.
Tsunami information
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Time & depth
- Local time
- Oct 19, 2026, 17:17:42 PDT
- UTC
- Oct 20, 2026, 00:17:42 UTC
3.28 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
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.94
nc75452296
- Depth:
- 3.28 km
- Time:
- Updated:
- Oct 20, 2026, 12:19 AM UTC
Technical Details
Depth3.28 km
Significance58
Latitude41.1525
Longitude-122.3172
Event IDnc75452296
Magnitude1.9
Updated:Oct 20, 2026, 00:19:19 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 20, 2026, 00:19 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.