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)

3.5
92 km SE of Atka, Alaska
23 hours ago · 10.0 km deep
3.9
82 km SE of Atka, Alaska
1 day ago · 23.6 km deep
4.4
299 km WSW of Adak, Alaska
2 days ago · 17.0 km deep
3.2
266 km WSW of Adak, Alaska
2 days ago · 43.6 km deep
3.4
265 km WSW of Adak, Alaska
2 days ago · 35.0 km deep
3.6
61 km SSE of Adak, Alaska
3 days ago · 31.7 km deep
4.2
296 km WSW of Adak, Alaska
3 days ago · 10.0 km deep
5.8
292 km WSW of Adak, Alaska
3 days ago · 26.5 km deep
6.1
Rat Islands, Aleutian Islands, Alaska
3 days ago · 16.3 km deep
2.5
69 km S of Atka, Alaska
3 days ago · 6.2 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 →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

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 May 12, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ghcgsv/