2.5

M2.5 Earthquake 158 km WSW of Adak, Alaska — December 31, 2024

2024-12-31 17:36:14 UTC (2024-12-31) · approx. 5:36 AM UTC-12 local

MagnitudeM2.5(ml)
Time17:36 UTC≈ 5:36 AM UTC-12
Depth31.7 kmshallow crustal
Coordinates51.153°, -178.596°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.15°, -178.60°

Earthquake Details

Magnitude
2.5 ml
Depth
31.7 km
shallow crustal
Location
51.1533°N
-178.5963°E

Technical Information

Event ID
us6000pk7u
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
14
Azimuthal Gap
247.0°
Min Station Distance
0.423°
RMS Residual
0.49 sec
Last Updated
2025-03-08 22:39:17 UTC

Nearby Earthquakes (Last 7 Days)

3.9
229 km ESE of Attu Station, Alaska
9 hours ago · 10.0 km deep
4.8
77 km SE of Atka, Alaska
12 hours ago · 44.3 km deep
4.9
83 km SSE of Atka, Alaska
18 hours ago · 35.0 km deep
3.6
67 km SE of Atka, Alaska
1 day ago · 23.9 km deep
3.8
102 km SSE of Atka, Alaska
2 days ago · 3.0 km deep
2.6
76 km SSW of Adak, Alaska
3 days ago · 35.2 km deep
2.5
170 km S of Atka, Alaska
3 days ago · 5.0 km deep
2.5
225 km WSW of Adak, Alaska
3 days ago · 16.1 km deep
3.1
232 km ESE of Attu Station, Alaska
3 days ago · 10.1 km deep
3.3
49 km SE of Atka, Alaska
3 days ago · 69.8 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: us6000pk7u). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, December 31, 2024). M2.5 Earthquake 158 km WSW of Adak, Alaska — December 31, 2024. Retrieved March 8, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000pk7u/