2.2

M2.2 Earthquake 36 km NE of Seeley Lake, Montana — February 11, 2021

2021-02-11 21:39:45 UTC (2021-02-11) · approx. 1:39 PM UTC-8 local

MagnitudeM2.2(ml)
Time21:39 UTC≈ 1:39 PM UTC-8
Depth21.4 kmshallow crustal
Coordinates47.383°, -113.101°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 47.38°, -113.10°

Earthquake Details

Magnitude
2.2 ml
Depth
21.4 km
shallow crustal
Location
47.3832°N
-113.1010°E

Technical Information

Event ID
mb80487144
Event Type
earthquake
Status
✓ Reviewed
Significance
76
Stations Used
20
Azimuthal Gap
91.0°
Min Station Distance
0.304°
RMS Residual
0.14 sec
Last Updated
2021-02-11 21:53:38 UTC

Actions

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Location

Montana
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Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb80487144). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 11, 2021). M2.2 Earthquake 36 km NE of Seeley Lake, Montana — February 11, 2021. Retrieved February 11, 2021 from https://www.earthquaketracker.org/earthquakes/event/mb80487144/