2.3

M2.3 Earthquake 17 km NE of West Yellowstone, Montana — June 21, 2026

2026-06-21 21:50:52 UTC (4 days ago) · approx. 2:50 PM UTC-7 local

MagnitudeM2.3(ml)
Time21:50 UTC≈ 2:50 PM UTC-7
Depth8.7 kmshallow crustal
Coordinates44.782°, -110.965°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.78°, -110.97°

Earthquake Details

Magnitude
2.3 ml
Depth
8.7 km
shallow crustal
Location
44.7825°N
-110.9652°E

Technical Information

Event ID
uu80142991
Event Type
earthquake
Status
✓ Reviewed
Significance
83
Stations Used
23
Azimuthal Gap
111.0°
Min Station Distance
0.082°
RMS Residual
0.16 sec
Last Updated
2026-06-22 15:36:49 UTC

Nearby Earthquakes (Last 7 Days)

3.3
3 km NW of Little America, Wyoming
1 hour ago · -3.4 km deep
2.6
12 km E of Millville, Utah
20 hours ago · 9.1 km deep
2.9
31 km N of Lowman, Idaho
4 days ago · 10.5 km deep
2.5
21 km WNW of Stanley, Idaho
5 days ago · 10.8 km deep
2.9
3 km WNW of Little America, Wyoming
5 days ago · -2.3 km deep

Actions

View on USGSDid You Feel It?

Location

Montana
View all Montana earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: uu80142991). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 21, 2026). M2.3 Earthquake 17 km NE of West Yellowstone, Montana — June 21, 2026. Retrieved June 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/uu80142991/