INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.0

Earthquake M 1.0 in the area of San Simeon, CA, 22 October 2026, 22:55 UTC

Recorded 5 d ago. Updated 00:55.

Magnitude
md 1.0
Time (UTC)
22:55:59
Depth
6 km
Coordinates
35.782 N 121.111 W
Source
USGS
Last revision
00:55

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.0 was recorded at a depth of 6 km, near San Simeon, on 22/10 at 22:55 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 2 events were recorded in the last 24 hours (maximum magnitude 2.3). Within 50 km of the epicentre, 4 events were recorded in the last 30 days (maximum magnitude 2.6). In the same area, a stronger quake occurred in the last 30 days (magnitude 2.6). The hypocentre is shallow, at a depth of 6 km.

Quakes of this size are very frequent and are usually not felt by people.

Follow this area in the app

Choose a minimum magnitude and radius and receive only the alerts you need.

Download on the App Store Get it on Google Play