2.5

M2.5 Earthquake 41 km WNW of Nanwalek, Alaska — October 4, 2023

2023-10-04 23:34:18 UTC (2023-10-04) · approx. 1:34 PM UTC-10 local

MagnitudeM2.5(ml)
Time23:34 UTC≈ 1:34 PM UTC-10
Depth74.5 kmintermediate depth
Coordinates59.482°, -152.602°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.48°, -152.60°

Earthquake Details

Magnitude
2.5 ml
Depth
74.5 km
intermediate depth
Location
59.4817°N
-152.6020°E

Technical Information

Event ID
ak023cqhrfh1
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.76 sec
Last Updated
2024-01-18 21:00:39 UTC

Nearby Earthquakes (Last 7 Days)

2.5
48 km SSW of Nanwalek, Alaska
11 hours ago · 70.3 km deep
2.9
45 km N of Petersville, Alaska
11 hours ago · 104.2 km deep
2.9
43 km NE of Fox River, Alaska
12 hours ago · 37.8 km deep
3.8
34 km W of Aleneva, Alaska
17 hours ago · 64.8 km deep
3.4
21 km NE of Sterling, Alaska
19 hours ago · 48.5 km deep
3.3
13 km ENE of Susitna, Alaska
19 hours ago · 61.8 km deep
3.1
45 km ENE of Stony River, Alaska
22 hours ago · 7.8 km deep
3.9
1 km WSW of Hope, Alaska
1 day ago · 31.3 km deep
2.9
225 km SE of Chiniak, Alaska
2 days ago · 10.0 km deep
3.5
31 km SE of Chickaloon, Alaska
3 days ago · 12.4 km deep

Actions

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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: ak023cqhrfh1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 4, 2023). M2.5 Earthquake 41 km WNW of Nanwalek, Alaska — October 4, 2023. Retrieved January 18, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak023cqhrfh1/