2.8

M2.8 Earthquake 34 km W of Four Mile Road, Alaska — April 22, 2023

2023-04-22 21:22:33 UTC (2023-04-22) · approx. 11:22 AM UTC-10 local

MagnitudeM2.8(ml)
Time21:22 UTC≈ 11:22 AM UTC-10
Depth9.5 kmshallow crustal
Coordinates64.568°, -149.831°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 64.57°, -149.83°

Earthquake Details

Magnitude
2.8 ml
Depth
9.5 km
shallow crustal
Location
64.5680°N
-149.8310°E

Technical Information

Event ID
ak02355ktrbb
Event Type
earthquake
Status
✓ Reviewed
Significance
121
RMS Residual
1.11 sec
Last Updated
2023-07-03 02:46:37 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02355ktrbb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 22, 2023). M2.8 Earthquake 34 km W of Four Mile Road, Alaska — April 22, 2023. Retrieved July 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak02355ktrbb/