2.3

M2.3 Earthquake 125 km WSW of Adak, Alaska — March 30, 2026

2026-03-30 20:17:38 UTC (2026-03-30) · approx. 8:17 AM UTC-12 local

MagnitudeM2.3(ml)
Time20:17 UTC≈ 8:17 AM UTC-12
Depth17.4 kmshallow crustal
Coordinates51.316°, -178.209°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.32°, -178.21°

Earthquake Details

Magnitude
2.3 ml
Depth
17.4 km
shallow crustal
Location
51.3160°N
-178.2090°E

Technical Information

Event ID
aka2026ghcgsv
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
16
Azimuthal Gap
238.0°
Min Station Distance
0.400°
RMS Residual
0.40 sec
Last Updated
2026-03-31 04:34:58 UTC

Nearby Earthquakes (Last 7 Days)

4.4
275 km W of Adak, Alaska
14 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
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
2.5
128 km SW of Adak, Alaska
5 days ago · 27.8 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026ghcgsv). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 30, 2026). M2.3 Earthquake 125 km WSW of Adak, Alaska — March 30, 2026. Retrieved March 31, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ghcgsv/