2.2

M2.2 Earthquake 92 km SE of Nikolski, Alaska — November 21, 2021

2021-11-21 22:46:57 UTC (2021-11-21) · approx. 11:46 AM UTC-11 local

MagnitudeM2.2(ml)
Time22:46 UTC≈ 11:46 AM UTC-11
Depth25.5 kmshallow crustal
Coordinates52.337°, -167.909°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.34°, -167.91°

Earthquake Details

Magnitude
2.2 ml
Depth
25.5 km
shallow crustal
Location
52.3375°N
-167.9085°E

Technical Information

Event ID
ak021exv1b6z
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.52 sec
Last Updated
2021-12-21 17:20:17 UTC

Nearby Earthquakes (Last 7 Days)

3.8
95 km SSW of Nikolski, Alaska
10 hours ago · 24.9 km deep
3.9
169 km WSW of Nikolski, Alaska
20 hours ago · 111.2 km deep
3.8
169 km WSW of Nikolski, Alaska
21 hours ago · 108.9 km deep
3.5
192 km SW of Nikolski, Alaska
21 hours ago · 10.0 km deep
6.5
165 km W of Nikolski, Alaska
21 hours ago · 111.7 km deep
3.6
95 km SSW of Unalaska, Alaska
1 day ago · 20.2 km deep
3.9
167 km WSW of Nikolski, Alaska
2 days ago · 90.5 km deep
2.5
92 km E of Nikolski, Alaska
2 days ago · 2.8 km deep
2.9
97 km SSW of Nikolski, Alaska
3 days ago · 8.2 km deep
4.0
92 km SSW of Unalaska, Alaska
3 days ago · 18.4 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: ak021exv1b6z). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 21, 2021). M2.2 Earthquake 92 km SE of Nikolski, Alaska — November 21, 2021. Retrieved December 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021exv1b6z/