Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M3.0 earthquake 26 km WSW of Augusta, Montana

A magnitude 3.0 earthquake struck 26 km WSW of Augusta, Montana at Jan 20, 2025, 11:18 UTC, at a depth of 30 km. The epicentre was 107 km (67 mi) NNW of Helena. 1 people reported feeling it to USGS.

Details

Magnitude3.0 ml
TimeJan 20, 2025, 11:18 UTC
Depth29.7 km
Coordinates47.429, -112.736
Felt reports1
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
1.924 km SSW of Augusta, Montana19 km / 12 midepth 3 km
1.127 km ENE of Seeley Lake, Montana35 km / 22 midepth 5 km
1.217 km WNW of Lincoln, Montana50 km / 31 midepth 15 km
1.438 km NNE of Ovando, Montana20 km / 13 midepth 21 km
1.341 km WSW of Augusta, Montana14 km / 9 midepth 9 km
1.314 km ESE of Lincoln, Montana62 km / 39 midepth 9 km
1.214 km ESE of Lincoln, Montana62 km / 39 midepth 9 km
3.112 km N of Ovando, Montana44 km / 27 midepth 5 km
1.623 km SSE of Augusta, Montana40 km / 25 midepth 15 km
1.611 km ESE of Lincoln, Montana59 km / 37 midepth 12 km
1.613 km ENE of Elliston, Montana96 km / 59 midepth 7 km
3.23 km NE of Seeley Lake, Montana60 km / 37 midepth 20 km
2.631 km ENE of Seeley Lake, Montana31 km / 19 midepth 10 km
2.819 km S of Lincoln, Montana72 km / 45 midepth 5 km
2.613 km ESE of Kicking Horse, Montana88 km / 55 midepth 5 km
3.212 km NNW of Avon, Montana83 km / 51 midepth 12 km
3.127 km NE of Seeley Lake, Montana37 km / 23 midepth 30 km
2.922 km WSW of Ovando, Montana75 km / 47 midepth 5 km
2.542 km NNE of Ovando, Montana21 km / 13 midepth 7 km
2.523 km SSE of Craig, Montana93 km / 58 midepth 5 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.