2.8

M2.8 Earthquake 112 km WSW of Adak, Alaska — April 25, 2023

2023-04-25 23:53:19 UTC (2023-04-25) · approx. 11:53 AM UTC-12 local

MagnitudeM2.8(ml)
Time23:53 UTC≈ 11:53 AM UTC-12
Depth19.5 kmshallow crustal
Coordinates51.481°, -178.126°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.48°, -178.13°

Earthquake Details

Magnitude
2.8 ml
Depth
19.5 km
shallow crustal
Location
51.4810°N
-178.1259°E

Technical Information

Event ID
us7000jxju
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
202.0°
Min Station Distance
0.309°
RMS Residual
0.33 sec
Last Updated
2024-01-18 19:52:01 UTC

Nearby Earthquakes (Last 7 Days)

4.4
Rat Islands, Aleutian Islands, Alaska
2 days ago · 35.0 km deep
4.1
123 km SE of Adak, Alaska
2 days ago · 16.4 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
5 days ago · 9.3 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
5 days ago · 15.1 km deep
2.7
164 km N of Adak, Alaska
5 days ago · 8.7 km deep
3.0
73 km S of Adak, Alaska
5 days ago · 18.9 km deep
2.5
78 km SW of Adak, Alaska
5 days ago · 7.3 km deep
2.6
149 km SSW of Atka, Alaska
5 days ago · 19.9 km deep
2.7
47 km SSW of Adak, Alaska
6 days ago · 65.5 km deep
2.9
58 km SSW of Adak, Alaska
6 days ago · 0.5 km deep

Actions

View on USGSDid You Feel It?

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: us7000jxju). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 25, 2023). M2.8 Earthquake 112 km WSW of Adak, Alaska — April 25, 2023. Retrieved January 18, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000jxju/