2.8

M2.8 Earthquake in the Unimak Island region, Alaska — October 24, 2022

2022-10-24 17:43:03 UTC (2022-10-24) · approx. 6:43 AM UTC-11 local

MagnitudeM2.8(ml)
Time17:43 UTC≈ 6:43 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates53.651°, -164.631°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.65°, -164.63°

Earthquake Details

Magnitude
2.8 ml
Depth
35.0 km
shallow crustal
Location
53.6514°N
-164.6315°E

Technical Information

Event ID
us7000inxd
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
24
Azimuthal Gap
197.0°
Min Station Distance
0.823°
RMS Residual
0.47 sec
Last Updated
2023-01-03 15:23:28 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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2.7
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4.9
80 km SSW of Nikolski, Alaska
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3.5
102 km SSW of Nikolski, Alaska
2 days ago · 12.0 km deep
2.6
86 km SSW of Nikolski, Alaska
2 days ago · 24.8 km deep
2.6
84 km SW of Nikolski, Alaska
2 days ago · 24.0 km deep

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: us7000inxd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 24, 2022). M2.8 Earthquake in the Unimak Island region, Alaska — October 24, 2022. Retrieved January 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000inxd/