2.8

M2.8 Earthquake 77 km SSW of Adak, Alaska — January 9, 2025

2025-01-09 21:06:09 UTC (2025-01-09) · approx. 9:06 AM UTC-12 local

MagnitudeM2.8(ml)
Time21:06 UTC≈ 9:06 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.216°, -176.985°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.22°, -176.99°

Earthquake Details

Magnitude
2.8 ml
Depth
35.0 km
shallow crustal
Location
51.2160°N
-176.9854°E

Technical Information

Event ID
us7000pbc0
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
18
Azimuthal Gap
216.0°
Min Station Distance
0.568°
RMS Residual
0.40 sec
Last Updated
2025-03-20 20:55:52 UTC

Nearby Earthquakes (Last 7 Days)

4.4
275 km W of Adak, Alaska
17 hours ago · 95.2 km deep
4.2
167 km S of Adak, Alaska
1 day ago · 10.0 km deep
3.1
123 km WSW of Adak, Alaska
3 days ago · 35.0 km deep
2.6
73 km SW of Atka, Alaska
3 days ago · 68.4 km deep
2.7
115 km SW of Adak, Alaska
3 days ago · 44.1 km deep
2.5
73 km SSW of Adak, Alaska
3 days ago · 35.0 km deep
3.5
119 km SW of Nikolski, Alaska
3 days ago · 35.0 km deep
2.6
51 km ENE of Adak, Alaska
3 days ago · 146.5 km deep
4.0
244 km ESE of Attu Station, Alaska
3 days ago · 32.1 km deep
3.5
Rat Islands, Aleutian Islands, Alaska
4 days ago · 105.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pbc0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, January 9, 2025). M2.8 Earthquake 77 km SSW of Adak, Alaska — January 9, 2025. Retrieved March 20, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pbc0/