1.8
Earthquake Details: 21 km ESE of Anza, California, United States
Nov 1, 2026, 15:39:34
- Depth
- 5.59 km
- Felt reports
- No data
Source: USGSUpdated: Nov 1, 2026, 03:43 PM UTC
A magnitude 1.8 earthquake occurred on Nov 1, 2026 at 15:39:34. Epicenter: 21 km ESE of Anza, California, United States. Reported depth: 5.59 km.
Tsunami information
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Time & depth
- Local time
- Nov 1, 2026, 07:39:34 PST
- UTC
- Nov 1, 2026, 15:39:34 UTC
5.59 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
M2.14 km WSW of Anza, CABeforeM2.19 km SSE of Enterprise, NevadaBeforeM3.6Gulf Of CaliforniaBeforeM2.23 km SE of Loma Linda, CABeforeM2.23 km SE of Loma Linda, CABeforeM2.33 km SE of Loma Linda, CABeforeM2.215 km SE of Lone Pine, CABeforeM2.722 km SSW of Big Pine, CABeforeM3.5Gulf Of CaliforniaBeforeM3.7Gulf Of CaliforniaBeforeM2.12 km SE of Loma Linda, CABeforeM2.67 km SSW of Santa Barbara Is, CABefore
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.82
ci41570848
- Depth:
- 5.59 km
- Time:
- Updated:
- Nov 1, 2026, 03:43 PM UTC
Technical Details
Depth5.59 km
Significance51
Latitude33.5033
Longitude-116.4605
Event IDci41570848
Magnitude1.8
Updated:Nov 1, 2026, 15:43:10 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: Nov 1, 2026, 15:43 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).