2.3

M2.3 Earthquake 22 km NW of Challis, Idaho — September 6, 2023

2023-09-06 19:58:06 UTC (2023-09-06) · approx. 11:58 AM UTC-8 local

MagnitudeM2.3(ml)
Time19:58 UTC≈ 11:58 AM UTC-8
Depth8.2 kmshallow crustal
Coordinates44.672°, -114.391°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.67°, -114.39°

Earthquake Details

Magnitude
2.3 ml
Depth
8.2 km
shallow crustal
Location
44.6725°N
-114.3913°E

Technical Information

Event ID
mb90026478
Event Type
earthquake
Status
✓ Reviewed
Significance
83
Stations Used
19
Azimuthal Gap
95.0°
Min Station Distance
0.540°
RMS Residual
0.28 sec
Last Updated
2023-09-06 20:31:37 UTC

Actions

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Location

Idaho
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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb90026478). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 6, 2023). M2.3 Earthquake 22 km NW of Challis, Idaho — September 6, 2023. Retrieved September 6, 2023 from https://www.earthquaketracker.org/earthquakes/event/mb90026478/