2.1

M2.1 Earthquake 28 km ESE of West Yellowstone, Montana — June 21, 2021

2021-06-21 17:59:18 UTC (2021-06-21) · approx. 10:59 AM UTC-7 local

MagnitudeM2.1(ml)
Time17:59 UTC≈ 10:59 AM UTC-7
Depth5.3 kmshallow crustal
Coordinates44.596°, -110.763°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.60°, -110.76°

Earthquake Details

Magnitude
2.1 ml
Depth
5.3 km
shallow crustal
Location
44.5957°N
-110.7635°E

Technical Information

Event ID
uu60440932
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
19
Azimuthal Gap
87.0°
Min Station Distance
0.065°
RMS Residual
0.18 sec
Last Updated
2021-06-21 18:50:03 UTC

Nearby Earthquakes (Last 7 Days)

3.1
3 km NW of Little America, Wyoming
2 days ago · -2.5 km deep
2.9
5 km NNE of Point of Rocks, Wyoming
2 days ago · 0.0 km deep

Actions

View on USGSDid You Feel It?

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: uu60440932). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, June 21, 2021). M2.1 Earthquake 28 km ESE of West Yellowstone, Montana — June 21, 2021. Retrieved June 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/uu60440932/