1.8
Earthquake Details: 18 km ESE of Anza, California, United States
Oct 25, 2026, 13:34:58
- Depth
- 11.98 km
- Felt reports
- No data
Source: USGSUpdated: Oct 25, 2026, 02:35 PM UTC
A magnitude 1.8 earthquake occurred on Oct 25, 2026 at 13:34:58. Epicenter: 18 km ESE of Anza, California, United States. Reported depth: 11.98 km.
Tsunami information
Loading data...
Time & depth
- Local time
- Oct 25, 2026, 06:34:58 PDT
- UTC
- Oct 25, 2026, 13:34:58 UTC
11.98 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Loading map...
Nearby major cities
Nearby earthquakes · 12
M3.0Baja California, MéxicoBeforeM3.2Baja California, MéxicoBeforeM2.919 km SW of Toms Place, CABeforeM3.4Gulf Of CaliforniaBeforeM3.8Gulf Of CaliforniaBeforeM3.7Gulf Of CaliforniaBeforeM3.1Baja 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 1.76
ci41352183
- Depth:
- 11.98 km
- Time:
- Updated:
- Oct 25, 2026, 02:35 PM UTC
Technical Details
Depth11.98 km
Significance48
Latitude33.4655
Longitude-116.5078
Event IDci41352183
Magnitude1.8
Updated:Oct 25, 2026, 14:35:05 UTC
Regional Seismicity
External Resources
You may also find these tools useful
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 25, 2026, 14:35 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).