1.6
Earthquake Details: 2 km W of Fontana, California, United States
Oct 26, 2026, 13:17:18
- Depth
- 6.76 km
- Felt reports
- No data
Source: USGSUpdated: Oct 26, 2026, 01:28 PM UTC
A magnitude 1.6 earthquake occurred on Oct 26, 2026 at 13:17:18. Epicenter: 2 km W of Fontana, California, United States. Reported depth: 6.76 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 06:17:18 PDT
- UTC
- Oct 26, 2026, 13:17:18 UTC
6.76 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
M3.2Baja California, MéxicoBeforeM2.919 km SW of Toms Place, CABeforeM3.4Gulf Of CaliforniaBeforeM3.8Gulf Of CaliforniaBeforeM3.7Gulf Of CaliforniaBeforeM2.732 km WSW of Tecopa, CABeforeM3.1Baja California, MéxicoBeforeM3.5Baja California, MéxicoAfterM3.2Baja California, MéxicoAfterM3.1Baja California, MéxicoAfterM3.3Baja California, MéxicoAfterM3.4Gulf Of CaliforniaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.65
ci41352823
- Depth:
- 6.76 km
- Time:
- Updated:
- Oct 26, 2026, 01:28 PM UTC
Technical Details
Depth6.76 km
Significance42
Latitude34.0963
Longitude-117.4835
Event IDci41352823
Magnitude1.6
Updated:Oct 26, 2026, 13:28:30 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 26, 2026, 13:28 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).