2.1

M2.1 Earthquake 20 km NNW of Challis, Idaho — February 20, 2024

2024-02-20 18:49:09 UTC (2024-02-20) · approx. 10:49 AM UTC-8 local

MagnitudeM2.1(ml)
Time18:49 UTC≈ 10:49 AM UTC-8
Depth6.2 kmshallow crustal
Coordinates44.664°, -114.367°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.66°, -114.37°

Earthquake Details

Magnitude
2.1 ml
Depth
6.2 km
shallow crustal
Location
44.6637°N
-114.3668°E

Technical Information

Event ID
mb90041218
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
16
Azimuthal Gap
70.0°
Min Station Distance
0.366°
RMS Residual
0.24 sec
Last Updated
2024-02-20 23:28:38 UTC

Actions

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Location

Idaho
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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb90041218). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, February 20, 2024). M2.1 Earthquake 20 km NNW of Challis, Idaho — February 20, 2024. Retrieved February 20, 2024 from https://www.earthquaketracker.org/earthquakes/event/mb90041218/