M3.1

USGS earthquake · M3.120 km ESE of Anza, CA

Name: M3.1 earthquake at 20 km ESE of Anza, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 1, 2026, 12:01 AM UTC · 25 days ago

Map centered on the earthquake at 20 km ESE of Anza, CA, with a marker at its epicenter

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Depth5.1 km

Origin timeOct 1, 2026, 12:01 AM UTC

Coordinates33.502, -116.463

Tsunami flagNot reported

Reported shakingLight (IV)From 8 public reports

Magnitude scaleLocal magnitude

SolutionReviewed by a seismologist

Who felt it

Nearby places

Anza, CA20 km ESE of the epicentre
La Quinta, CA23 km SW of the epicentre
Palm Desert, CA26 km SSW of the epicentre
Rancho Mirage, CA27 km S of the epicentre
Palm Springs, CA36 km S of the epicentre

Places listed by USGS. Distances are to the epicentre.

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details. Shaking contours and population estimates come from USGS ShakeMap and PAGER, which revise them as more data arrives.

View the USGS record ↗

USGS earthquake · M3.120 km ESE of Anza, CA

Nearby places

U.S. Geological Survey

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