9 km WNW of Anza, CA

3 Oct 2026, 08:14:05 UTC · 20 hr ago

Magnitude: 0.5 ML
Depth: 11.8 km
UTC: 3 Oct 2026, 08:14:05
Coordinates: 33.586°N 116.760°W
Preferred source: USGS
Sources: USGS
Felt reports: 0
Revision: Reviewed by an analyst
Nearest active fault: ~5 km, right-lateral strike-slip (San Jacinto (Anza) rev)GEM Global Active Faults (Styron & Pagani 2020), CC BY-SA 4.0

Expected intensity

Rings show the expected Modified Mercalli (MMI) intensity from the Akkar–Sandıkkaya–Bommer (2014) ground-motion model converted with Worden et al. (2012). Real shaking depends on soil and building.

Felt reports

No reports yet.

Did you feel it? Report

Source comparison

Latest solution of each source. Differences are to the preferred solution.

Source	Magnitude	Time	Δ time	Depth	Δ location	Place
USGS ★	0.5ML	3 Oct 2026, 08:14:05 UTC	—	11.8 km	—	9 km WNW of Anza, CA

Revision history (2)

Source	Magnitude	Time	Depth	Coordinates	Received
USGS	0.5ML	3 Oct 2026, 08:14:04 UTC	11.9 km	33.585°N 116.760°W	3 Oct 2026, 08:17:53 UTC
USGS	1.1ML	3 Oct 2026, 08:14:05 UTC	11.5 km	33.592°N 116.756°W	3 Oct 2026, 08:16:53 UTC

Aftershocks

Earthquakes within 10 km of the epicentre in the first 30 days.

Count: 4