2.2

M2.2 Earthquake 28 km NNW of Adak, Alaska — November 1, 2021

2021-11-01 18:20:19 UTC (2021-11-01) · approx. 6:20 AM UTC-12 local

MagnitudeM2.2(ml)
Time18:20 UTC≈ 6:20 AM UTC-12
Depth110.1 kmintermediate depth
Coordinates52.103°, -176.816°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.10°, -176.82°

Earthquake Details

Magnitude
2.2 ml
Depth
110.1 km
intermediate depth
Location
52.1030°N
-176.8159°E

Technical Information

Event ID
ak021e0pqzcn
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.37 sec
Last Updated
2021-12-07 18:32:06 UTC

Nearby Earthquakes (Last 7 Days)

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4.1
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3.5
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6.5
169 km W of Nikolski, Alaska
1 day ago · 98.0 km deep
2.9
125 km WSW of Adak, Alaska
2 days ago · 10.6 km deep
2.6
66 km SE of Adak, Alaska
2 days ago · 35.1 km deep
3.2
178 km E of Atka, Alaska
2 days ago · 2.7 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021e0pqzcn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 1, 2021). M2.2 Earthquake 28 km NNW of Adak, Alaska — November 1, 2021. Retrieved December 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021e0pqzcn/