2.2

M2.2 Earthquake 31 km WSW of Dillon, Montana — October 12, 2020

2020-10-12 20:41:12 UTC (2020-10-12) · approx. 12:41 PM UTC-8 local

MagnitudeM2.2(ml)
Time20:41 UTC≈ 12:41 PM UTC-8
Depth12.3 kmshallow crustal
Coordinates45.098°, -112.997°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 45.10°, -113.00°

Earthquake Details

Magnitude
2.2 ml
Depth
12.3 km
shallow crustal
Location
45.0977°N
-112.9968°E

Technical Information

Event ID
mb80468924
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
18
Azimuthal Gap
125.0°
Min Station Distance
0.290°
RMS Residual
0.17 sec
Last Updated
2020-10-12 20:55:28 UTC

Nearby Earthquakes (Last 7 Days)

3.3
13 km N of Ovando, Montana
2 days ago · 5.0 km deep
2.8
2 km NNW of Little America, Wyoming
5 days ago · -3.2 km deep

Actions

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Location

Montana
View all Montana earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb80468924). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 12, 2020). M2.2 Earthquake 31 km WSW of Dillon, Montana — October 12, 2020. Retrieved October 12, 2020 from https://www.earthquaketracker.org/earthquakes/event/mb80468924/