2.3

M2.3 Earthquake 21 km NNW of Challis, Idaho — April 30, 2025

2025-04-30 19:07:28 UTC (2025-04-30) · approx. 11:07 AM UTC-8 local

MagnitudeM2.3(ml)
Time19:07 UTC≈ 11:07 AM UTC-8
Depth7.4 kmshallow crustal
Coordinates44.667°, -114.373°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.67°, -114.37°

Earthquake Details

Magnitude
2.3 ml
Depth
7.4 km
shallow crustal
Location
44.6673°N
-114.3727°E

Technical Information

Event ID
mb90080973
Event Type
earthquake
Status
✓ Reviewed
Significance
84
Stations Used
24
Azimuthal Gap
43.0°
Min Station Distance
0.371°
RMS Residual
0.23 sec
Last Updated
2025-05-02 15:36:18 UTC

Nearby Earthquakes (Last 7 Days)

3.2
6 km WSW of Bennington, Idaho
4 days ago · 5.2 km deep
3.0
6 km WSW of Bennington, Idaho
5 days ago · -1.9 km deep

Actions

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Location

Idaho
View all Idaho 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: mb90080973). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 30, 2025). M2.3 Earthquake 21 km NNW of Challis, Idaho — April 30, 2025. Retrieved May 2, 2025 from https://www.earthquaketracker.org/earthquakes/event/mb90080973/