2.2

M2.2 Earthquake 25 km NNW of Wisdom, Montana — September 6, 2021

2021-09-06 20:27:05 UTC (2021-09-06) · approx. 12:27 PM UTC-8 local

MagnitudeM2.2(ml)
Time20:27 UTC≈ 12:27 PM UTC-8
Depth11.9 kmshallow crustal
Coordinates45.815°, -113.624°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 45.81°, -113.62°

Earthquake Details

Magnitude
2.2 ml
Depth
11.9 km
shallow crustal
Location
45.8150°N
-113.6238°E

Technical Information

Event ID
mb80522149
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
27
Azimuthal Gap
124.0°
Min Station Distance
0.635°
RMS Residual
0.27 sec
Last Updated
2021-09-07 15:00:38 UTC

Nearby Earthquakes (Last 7 Days)

3.6
5 km NW of Black Eagle, Montana
3 days ago · 27.7 km deep
4.2
37 km ENE of Nelson, Canada
4 days ago · 10.0 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: mb80522149). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 6, 2021). M2.2 Earthquake 25 km NNW of Wisdom, Montana — September 6, 2021. Retrieved September 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/mb80522149/