2.1

M2.1 Earthquake 116 km NW of Nikolski, Alaska — October 10, 2023

2023-10-10 16:41:01 UTC (2023-10-10) · approx. 5:41 AM UTC-11 local

MagnitudeM2.1(ml)
Time16:41 UTC≈ 5:41 AM UTC-11
Depth16.0 kmshallow crustal
Coordinates53.590°, -170.237°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.59°, -170.24°

Earthquake Details

Magnitude
2.1 ml
Depth
16.0 km
shallow crustal
Location
53.5896°N
-170.2371°E

Technical Information

Event ID
ak023d0auxwi
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.72 sec
Last Updated
2023-10-28 00:45:46 UTC

Nearby Earthquakes (Last 7 Days)

2.5
60 km SSW of False Pass, Alaska
2 days ago · 78.9 km deep
3.1
187 km SE of Akutan, Alaska
3 days ago · 18.8 km deep
3.0
89 km SSW of Nikolski, Alaska
3 days ago · 4.3 km deep
3.0
64 km E of Nikolski, Alaska
3 days ago · 50.0 km deep
3.4
55 km S of Atka, Alaska
3 days ago · 2.3 km deep
3.0
107 km SSW of Nikolski, Alaska
3 days ago · 17.1 km deep
2.8
135 km SE of Akutan, Alaska
4 days ago · 24.6 km deep
2.6
73 km SW of Atka, Alaska
4 days ago · 68.4 km deep
3.5
119 km SW of Nikolski, Alaska
4 days ago · 35.0 km deep
3.0
65 km NNE of Akutan, Alaska
4 days ago · 218.1 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: ak023d0auxwi). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 10, 2023). M2.1 Earthquake 116 km NW of Nikolski, Alaska — October 10, 2023. Retrieved October 28, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023d0auxwi/