2.1

M2.1 Earthquake 134 km S of Unalaska, Alaska — January 31, 2022

2022-01-31 19:45:48 UTC (2022-01-31) · approx. 8:45 AM UTC-11 local

MagnitudeM2.1(ml)
Time19:45 UTC≈ 8:45 AM UTC-11
Depth6.0 kmshallow crustal
Coordinates52.671°, -166.691°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.67°, -166.69°

Earthquake Details

Magnitude
2.1 ml
Depth
6.0 km
shallow crustal
Location
52.6714°N
-166.6914°E

Technical Information

Event ID
ak0221fl8qs6
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.45 sec
Last Updated
2022-02-25 00:15:22 UTC

Nearby Earthquakes (Last 7 Days)

2.9
97 km SSW of Nikolski, Alaska
10 hours ago · 8.2 km deep
4.0
92 km SSW of Unalaska, Alaska
13 hours ago · 18.4 km deep
3.0
101 km SSW of Nikolski, Alaska
19 hours ago · 18.8 km deep
2.9
194 km SSE of Akutan, Alaska
1 day ago · 20.0 km deep
3.3
116 km SE of Akutan, Alaska
1 day ago · 28.1 km deep
3.0
150 km S of False Pass, Alaska
2 days ago · 9.8 km deep
2.6
68 km E of Atka, Alaska
3 days ago · 3.9 km deep
3.6
86 km SSW of Unalaska, Alaska
3 days ago · 38.9 km deep
2.7
114 km SE of Atka, Alaska
3 days ago · 0.0 km deep
2.9
119 km ESE of Atka, Alaska
3 days ago · 29.2 km deep

Actions

View on USGSDid You Feel It?

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: ak0221fl8qs6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, January 31, 2022). M2.1 Earthquake 134 km S of Unalaska, Alaska — January 31, 2022. Retrieved February 25, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak0221fl8qs6/