2.5

M2.5 Earthquake 10 km ESE of Adak, Alaska — May 30, 2026

2026-05-30 02:45:51 UTC (4 days ago) · approx. 2:45 PM UTC-12 local

MagnitudeM2.5(ml)
Time02:45 UTC≈ 2:45 PM UTC-12
Depth13.5 kmshallow crustal
Coordinates51.829°, -176.506°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.83°, -176.51°

Earthquake Details

Magnitude
2.5 ml
Depth
13.5 km
shallow crustal
Location
51.8290°N
-176.5062°E

Technical Information

Event ID
us7000spkx
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
15
Azimuthal Gap
191.0°
Min Station Distance
0.071°
RMS Residual
0.36 sec
Last Updated
2026-06-03 02:44:25 UTC

Nearby Earthquakes (Last 7 Days)

2.6
96 km SSW of Atka, Alaska
6 hours ago · 17.8 km deep
2.6
207 km WSW of Adak, Alaska
6 hours ago · 50.6 km deep
3.3
55 km S of Adak, Alaska
7 hours ago · 20.1 km deep
2.8
242 km WSW of Adak, Alaska
14 hours ago · 9.7 km deep
3.3
78 km SW of Adak, Alaska
18 hours ago · 17.8 km deep
3.4
71 km SE of Atka, Alaska
1 day ago · 35.0 km deep
2.6
81 km WSW of Nikolski, Alaska
1 day ago · 35.0 km deep
2.9
167 km S of Atka, Alaska
1 day ago · 10.0 km deep
2.9
127 km SW of Adak, Alaska
1 day ago · 22.9 km deep
2.5
246 km WSW of Adak, Alaska
1 day ago · 12.7 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 →

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: us7000spkx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 30, 2026). M2.5 Earthquake 10 km ESE of Adak, Alaska — May 30, 2026. Retrieved June 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000spkx/