2.1

M2.1 Earthquake 28 km WNW of Challis, IdahoMay 27, 2023

2023-05-27 23:54:36 UTC (2023-05-27) · approx. 3:54 PM UTC-8 local

MagnitudeM2.1(ml)
Time23:54 UTC3:54 PM UTC-8
Depth5.5 kmshallow crustal
Coordinates44.593°, -114.574°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 44.59°, -114.57°

Earthquake Details

Magnitude
2.1 ml
Depth
5.5 km
shallow crustal
Location
44.5928°N
-114.5742°E

Technical Information

Event ID
mb90016008
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
13
Azimuthal Gap
69.0°
Min Station Distance
0.437°
RMS Residual
0.13 sec
Last Updated
2023-05-29 14:18:41 UTC

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: mb90016008). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, May 27, 2023). M2.1 Earthquake 28 km WNW of Challis, IdahoMay 27, 2023. Retrieved May 29, 2023 from https://www.earthquaketracker.org/earthquakes/event/mb90016008/