2.1

M2.1 Earthquake 82 km ENE of Adak, Alaska — October 17, 2022

2022-10-17 23:47:50 UTC (2022-10-17) · approx. 11:47 AM UTC-12 local

MagnitudeM2.1(ml)
Time23:47 UTC≈ 11:47 AM UTC-12
Depth110.8 kmintermediate depth
Coordinates52.074°, -175.481°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.07°, -175.48°

Earthquake Details

Magnitude
2.1 ml
Depth
110.8 km
intermediate depth
Location
52.0739°N
-175.4812°E

Technical Information

Event ID
ak022dbztsod
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.50 sec
Last Updated
2022-11-11 01:25:54 UTC

Nearby Earthquakes (Last 7 Days)

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3.9
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Rat Islands, Aleutian Islands, Alaska
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4.1
123 km SE of Adak, Alaska
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4.3
70 km SW of Nikolski, Alaska
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3.4
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5 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
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2.7
265 km SSW of Nikolski, Alaska
6 days ago · 10.0 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
6 days ago · 9.3 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
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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: ak022dbztsod). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 17, 2022). M2.1 Earthquake 82 km ENE of Adak, Alaska — October 17, 2022. Retrieved November 11, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak022dbztsod/