1.8
Earthquake Details: 14 km NNE of Brooktrails, California, United States
Oct 19, 2026, 01:45:57
- Depth
- 9.32 km
- Felt reports
- No data
Source: USGSUpdated: Oct 28, 2026, 08:12 PM UTC
A magnitude 1.8 earthquake occurred on Oct 19, 2026 at 01:45:57. Epicenter: 14 km NNE of Brooktrails, California, United States. Reported depth: 9.32 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 18, 2026, 18:45:57 PDT
- UTC
- Oct 19, 2026, 01:45:57 UTC
9.32 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
M2.316 km SSW of Ferndale, CAAfterM2.919 km SW of Toms Place, CAAfterM2.8193 km WSW of Pistol River, OregonAfterM2.517 km SW of Toms Place, CAAfterM2.57 km W of Cobb, CAAfterM2.37 km W of Cobb, CAAfterM3.9209 km WSW of Pistol River, OregonAfterM2.32 km W of Round Valley, CAAfterM2.317 km SE of Lake Pillsbury, CAAfterM2.27 km W of Cobb, CAAfterM2.18 km WNW of Cobb, CAAfterM2.119 km SW of Toms Place, CAAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmd 1.78
nc75451936
- Depth:
- 9.32 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 28, 2026, 08:12 PM UTC
Technical Details
Depth9.32 km
Significance49
Latitude39.5693
Longitude-123.3447
Event IDnc75451936
Magnitude1.8
Updated:Oct 28, 2026, 20:12:19 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 28, 2026, 20:12 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).