2.3

M2.3 Earthquake 30 km E of Port Heiden, Alaska — March 28, 2023

2023-03-28 22:13:14 UTC (2023-03-28) · approx. 11:13 AM UTC-11 local

MagnitudeM2.3(ml)
Time22:13 UTC≈ 11:13 AM UTC-11
Depth0.3 kmshallow crustal
Coordinates56.903°, -158.136°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.90°, -158.14°

Earthquake Details

Magnitude
2.3 ml
Depth
0.3 km
shallow crustal
Location
56.9025°N
-158.1359°E

Technical Information

Event ID
ak023408xjpj
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.52 sec
Last Updated
2023-06-03 22:06:04 UTC

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2.5
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3.4
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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: ak023408xjpj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 28, 2023). M2.3 Earthquake 30 km E of Port Heiden, Alaska — March 28, 2023. Retrieved June 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023408xjpj/