2.5

M2.5 Earthquake 4 km SW of Unalaska, Alaska — March 26, 2023

2023-03-26 23:24:48 UTC (2023-03-26) · approx. 12:24 PM UTC-11 local

MagnitudeM2.5(ml)
Time23:24 UTC≈ 12:24 PM UTC-11
Depth9.3 kmshallow crustal
Coordinates53.839°, -166.576°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.84°, -166.58°

Earthquake Details

Magnitude
2.5 ml
Depth
9.3 km
shallow crustal
Location
53.8393°N
-166.5763°E

Technical Information

Event ID
us6000k0fg
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
28
Azimuthal Gap
156.0°
Min Station Distance
0.043°
RMS Residual
0.48 sec
Last Updated
2024-01-18 19:37:32 UTC

Nearby Earthquakes (Last 7 Days)

3.9
103 km SSW of Nikolski, Alaska
8 hours ago · 10.0 km deep
3.4
63 km ESE of Sand Point, Alaska
1 day ago · 35.0 km deep
3.5
88 km SSE of King Cove, Alaska
1 day ago · 0.0 km deep
4.4
84 km SE of Akutan, Alaska
2 days ago · 37.0 km deep
3.9
95 km SE of Akutan, Alaska
2 days ago · 36.9 km deep
4.3
70 km SW of Nikolski, Alaska
3 days ago · 42.2 km deep
3.4
130 km WSW of Nikolski, Alaska
4 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
4 days ago · 35.0 km deep
2.7
265 km SSW of Nikolski, Alaska
5 days ago · 10.0 km deep
2.9
33 km ENE of Akutan, Alaska
6 days ago · 85.5 km deep

Actions

View on USGSDid You Feel It?

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: us6000k0fg). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 26, 2023). M2.5 Earthquake 4 km SW of Unalaska, Alaska — March 26, 2023. Retrieved January 18, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000k0fg/