2.1

M2.1 Earthquake 22 km NNE of Trout Creek, Montana — December 4, 2020

2020-12-04 22:40:42 UTC (2020-12-04) · approx. 2:40 PM UTC-8 local

MagnitudeM2.1(ml)
Time22:40 UTC≈ 2:40 PM UTC-8
Depth7.1 kmshallow crustal
Coordinates48.004°, -115.439°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 48.00°, -115.44°

Earthquake Details

Magnitude
2.1 ml
Depth
7.1 km
shallow crustal
Location
48.0040°N
-115.4390°E

Technical Information

Event ID
mb80478664
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
15
Azimuthal Gap
118.0°
Min Station Distance
0.457°
RMS Residual
0.14 sec
Last Updated
2020-12-05 14:36:03 UTC

Nearby Earthquakes (Last 7 Days)

3.3
13 km N of Ovando, Montana
8 hours ago · 5.0 km deep

Actions

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Location

Montana
View all Montana earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb80478664). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, December 4, 2020). M2.1 Earthquake 22 km NNE of Trout Creek, Montana — December 4, 2020. Retrieved December 5, 2020 from https://www.earthquaketracker.org/earthquakes/event/mb80478664/