2.3

M2.3 Earthquake 12 km SSE of Red Dog Mine, Alaska — March 31, 2023

2023-03-31 20:56:28 UTC (2023-03-31) · approx. 9:56 AM UTC-11 local

MagnitudeM2.3(ml)
Time20:56 UTC≈ 9:56 AM UTC-11
Depth11.0 kmshallow crustal
Coordinates67.941°, -162.772°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 67.94°, -162.77°

Earthquake Details

Magnitude
2.3 ml
Depth
11.0 km
shallow crustal
Location
67.9407°N
-162.7717°E

Technical Information

Event ID
ak023456lyum
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.63 sec
Last Updated
2023-04-06 15:28:42 UTC

Actions

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Location

Alaska
View all Alaska 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: ak023456lyum). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 31, 2023). M2.3 Earthquake 12 km SSE of Red Dog Mine, Alaska — March 31, 2023. Retrieved April 6, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023456lyum/