2.1

M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 16, 2022

2022-10-16 18:50:14 UTC (2022-10-16) · approx. 6:50 AM UTC+12 local

MagnitudeM2.1(ml)
Time18:50 UTC≈ 6:50 AM UTC+12
Depth27.9 kmshallow crustal
Coordinates51.196°, 178.539°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.20°, 178.54°

Earthquake Details

Magnitude
2.1 ml
Depth
27.9 km
shallow crustal
Location
51.1961°N
178.5394°E

Technical Information

Event ID
ak022da9bujw
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.88 sec
Last Updated
2022-11-11 00:01:48 UTC

Nearby Earthquakes (Last 7 Days)

3.7
262 km ESE of Attu Station, Alaska
18 hours ago · 35.0 km deep
3.4
156 km SW of Adak, Alaska
19 hours ago · 5.0 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
3 days ago · 10.0 km deep
3.3
Rat Islands, Aleutian Islands, Alaska
3 days ago · 10.0 km deep
5.0
236 km ESE of Attu Station, Alaska
3 days ago · 10.0 km deep
3.0
137 km SW of Adak, Alaska
3 days ago · 16.7 km deep
4.1
231 km ESE of Attu Station, Alaska
4 days ago · 19.2 km deep
2.6
32 km SSE of Adak, Alaska
5 days ago · 71.5 km deep
3.1
67 km SSE of Adak, Alaska
5 days ago · 21.3 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
5 days ago · 19.9 km deep

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: ak022da9bujw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 16, 2022). M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 16, 2022. Retrieved November 11, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak022da9bujw/