Earthquake report · M 3.1

M3.1 earthquake 35 km from Gilroy, United States

USGS · updated Oct 23, 2026, 04:47 UTC

A magnitude 3.1 earthquake was recorded on Oct 22, 2026, 12:18 AM (EDT) 23 km WSW of Gustine, CA at a depth of -1 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 37.17°, -121.23° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.1
Depth (km): -1
Local time: Oct 22, 2026, 12:18 AM (EDT)
UTC time: 2026-10-22 04:18
Coordinates: 37.170, -121.230

Updates

M 3.2 - 23 km WSW of Gustine, CAOct 23, 2026, 04:47 UTC
M 3.2 - 23 km WSW of Gustine, CAOct 23, 2026, 01:55 UTC
M 3.2 - 23 km WSW of Gustine, CAOct 22, 2026, 18:40 UTC
M 3.2 - 23 km WSW of Gustine, CAOct 22, 2026, 10:42 UTC
M 3.2 - 23 km WSW of Gustine, CAOct 22, 2026, 08:00 UTC

Nearby cities

Gilroy · 35 km
Patterson · 35 km
Los Banos · 36 km
Hollister · 38 km
Morgan Hill · 38 km

All recent earthquakes in United States →

Saved source report · captured Oct 28, 2026, 05:47 UTC. Follow the issuing authority’s current instructions.