Earthquake M 1.2 in the area of Mammoth, Wyoming, 25 October 2026, 04:49 UTC

Recorded 2 d ago. Updated 05:49.

Magnitude: ml 1.2
Time (UTC): 04:49:27
Depth: 7 km
Coordinates: 44.787 N 110.533 W
Source: USGS
Last revision: 05:49

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.2 was recorded at a depth of 7 km, near Mammoth, on 25/10 at 04:49 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 20 events were recorded in the last 30 days (maximum magnitude 1.9). In the same area, a stronger quake occurred in the last 30 days (magnitude 1.9). The hypocentre is shallow, at a depth of 7 km.

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

Other nearby and recent quakes

0.6 West Yellowstone, Montana, 28 kmDepth 6 km07:17 UTC 0.7 Mammoth, Wyoming, 21 kmDepth 5 kmOct 23 02:30 UTC 0.9 West Yellowstone, Montana, 38 kmDepth 11 kmOct 21 06:03 UTC 0.7 West Yellowstone, Montana, 38 kmDepth 10 kmOct 21 04:43 UTC 0.2 West Yellowstone, Montana, 37 kmDepth 10 kmOct 21 04:41 UTC

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