2.2

M2.2 Earthquake 12 km WNW of Cold Bay, Alaska — October 18, 2021

2021-10-18 18:23:07 UTC (2021-10-18) · approx. 7:23 AM UTC-11 local

MagnitudeM2.2(ml)
Time18:23 UTC≈ 7:23 AM UTC-11
Depth105.5 kmintermediate depth
Coordinates55.236°, -162.904°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.24°, -162.90°

Earthquake Details

Magnitude
2.2 ml
Depth
105.5 km
intermediate depth
Location
55.2364°N
-162.9040°E

Technical Information

Event ID
ak021ddk8qmt
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.37 sec
Last Updated
2021-12-06 18:57:41 UTC

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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: ak021ddk8qmt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 18, 2021). M2.2 Earthquake 12 km WNW of Cold Bay, Alaska — October 18, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021ddk8qmt/