2.1

M2.1 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — July 25, 2023

2023-07-25 16:28:42 UTC (2023-07-25) · approx. 4:28 AM UTC-12 local

MagnitudeM2.1(ml)
Time16:28 UTC≈ 4:28 AM UTC-12
Depth86.4 kmintermediate depth
Coordinates51.740°, -179.693°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.74°, -179.69°

Earthquake Details

Magnitude
2.1 ml
Depth
86.4 km
intermediate depth
Location
51.7398°N
-179.6927°E

Technical Information

Event ID
ak0239gyeip4
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.18 sec
Last Updated
2023-08-02 23:21:28 UTC

Nearby Earthquakes (Last 7 Days)

2.8
Rat Islands, Aleutian Islands, Alaska
16 hours ago · 72.8 km deep
2.8
154 km SSE of Atka, Alaska
19 hours ago · 14.9 km deep
2.7
116 km SW of Adak, Alaska
1 day ago · 35.0 km deep
3.2
Rat Islands, Aleutian Islands, Alaska
1 day ago · 26.3 km deep
3.3
237 km ESE of Attu Station, Alaska
1 day ago · 5.0 km deep
3.1
233 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 69.2 km deep
2.9
291 km W of Adak, Alaska
1 day ago · 12.9 km deep
3.1
234 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
2.8
233 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0239gyeip4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 25, 2023). M2.1 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — July 25, 2023. Retrieved August 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0239gyeip4/