2.5

M2.5 Earthquake 53 km NNE of Adak, Alaska — October 10, 2023

2023-10-10 23:10:26 UTC (2023-10-10) · approx. 11:10 AM UTC-12 local

MagnitudeM2.5(ml)
Time23:10 UTC≈ 11:10 AM UTC-12
Depth161.4 kmintermediate depth
Coordinates52.278°, -176.222°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.28°, -176.22°

Earthquake Details

Magnitude
2.5 ml
Depth
161.4 km
intermediate depth
Location
52.2784°N
-176.2225°E

Technical Information

Event ID
us7000l62p
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
21
Azimuthal Gap
182.0°
Min Station Distance
0.187°
RMS Residual
0.34 sec
Last Updated
2023-12-16 22:13:10 UTC

Nearby Earthquakes (Last 7 Days)

2.9
197 km WSW of Adak, Alaska
1 day ago · 25.5 km deep
4.4
275 km W of Adak, Alaska
1 day ago · 95.2 km deep
4.2
167 km S of Adak, Alaska
2 days ago · 10.0 km deep
3.0
89 km SSW of Nikolski, Alaska
3 days ago · 4.3 km deep
3.4
55 km S of Atka, Alaska
3 days ago · 2.3 km deep
3.0
102 km SW of Adak, Alaska
3 days ago · 24.0 km deep
3.0
107 km SSW of Nikolski, Alaska
3 days ago · 17.1 km deep
3.1
123 km WSW of Adak, Alaska
4 days ago · 35.0 km deep
2.6
73 km SW of Atka, Alaska
4 days ago · 68.4 km deep
2.7
115 km SW of Adak, Alaska
4 days ago · 44.1 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000l62p). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 10, 2023). M2.5 Earthquake 53 km NNE of Adak, Alaska — October 10, 2023. Retrieved December 16, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000l62p/