2.3

M2.3 Earthquake 28 km WSW of Yampa, Colorado — September 15, 2026

2026-09-15 21:46:51 UTC (2026-09-15) · approx. 2:46 PM UTC-7 local

MagnitudeM2.3(ml)
Time21:46 UTC≈ 2:46 PM UTC-7
Depth5.0 kmshallow crustal
Coordinates40.073°, -107.225°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.07°, -107.22°

Earthquake Details

Magnitude
2.3 ml
Depth
5.0 km
shallow crustal
Location
40.0729°N
-107.2250°E

Technical Information

Event ID
us7000thqe
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
20
Azimuthal Gap
56.0°
Min Station Distance
0.456°
RMS Residual
0.11 sec
Last Updated
2026-10-06 11:12:55 UTC

Nearby Earthquakes (Last 7 Days)

3.3
3 km NW of Little America, Wyoming
1 day ago · -2.3 km deep

Actions

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Location

Colorado
View all Colorado earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000thqe). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 15, 2026). M2.3 Earthquake 28 km WSW of Yampa, Colorado — September 15, 2026. Retrieved October 6, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000thqe/