2.1

M2.1 Earthquake 23 km SSW of Mammoth, Wyoming — September 27, 2022

2022-09-27 21:17:48 UTC (2022-09-27) · approx. 2:17 PM UTC-7 local

MagnitudeM2.1(ml)
Time21:17 UTC≈ 2:17 PM UTC-7
Depth10.5 kmshallow crustal
Coordinates44.784°, -110.811°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.78°, -110.81°

Earthquake Details

Magnitude
2.1 ml
Depth
10.5 km
shallow crustal
Location
44.7842°N
-110.8113°E

Technical Information

Event ID
uu60518217
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
22
Azimuthal Gap
99.0°
Min Station Distance
0.028°
RMS Residual
0.16 sec
Last Updated
2022-09-27 21:57:53 UTC

Nearby Earthquakes (Last 7 Days)

2.8
3 km ESE of Hebgen Lake Estates, Montana
5 hours ago · 11.0 km deep
2.6
57 km NE of Kelly, Wyoming
1 day ago · 7.1 km deep
3.4
56 km NE of Kelly, Wyoming
1 day ago · 6.7 km deep
3.3
23 km NW of Stanley, Idaho
1 day ago · 10.0 km deep
2.9
6 km WNW of Stanley, Idaho
3 days ago · 10.0 km deep
3.0
2 km NNW of Little America, Wyoming
5 days ago · -2.2 km deep

Actions

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Location

Wyoming
View all Wyoming 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: uu60518217). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, September 27, 2022). M2.1 Earthquake 23 km SSW of Mammoth, Wyoming — September 27, 2022. Retrieved September 27, 2022 from https://www.earthquaketracker.org/earthquakes/event/uu60518217/