2.1

M2.1 Earthquake 54 km SE of Port Graham, Alaska — March 13, 2023

2023-03-13 23:13:56 UTC (2023-03-13) · approx. 1:13 PM UTC-10 local

MagnitudeM2.1(ml)
Time23:13 UTC≈ 1:13 PM UTC-10
Depth30.2 kmshallow crustal
Coordinates59.010°, -151.149°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.01°, -151.15°

Earthquake Details

Magnitude
2.1 ml
Depth
30.2 km
shallow crustal
Location
59.0095°N
-151.1485°E

Technical Information

Event ID
ak0233bggve4
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.57 sec
Last Updated
2023-03-22 09:02:18 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0233bggve4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 13, 2023). M2.1 Earthquake 54 km SE of Port Graham, Alaska — March 13, 2023. Retrieved March 22, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0233bggve4/