2.1

M2.1 Earthquake 59 km SSW of Adak, Alaska — July 30, 2026

2026-07-30 17:55:56 UTC (2026-07-30) · approx. 5:55 AM UTC-12 local

MagnitudeM2.1(ml)
Time17:55 UTC≈ 5:55 AM UTC-12
Depth46.8 kmshallow crustal
Coordinates51.357°, -176.833°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.36°, -176.83°

Earthquake Details

Magnitude
2.1 ml
Depth
46.8 km
shallow crustal
Location
51.3570°N
-176.8330°E

Technical Information

Event ID
aka2026ozgmgk
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
21
Azimuthal Gap
250.0°
Min Station Distance
0.500°
RMS Residual
0.30 sec
Last Updated
2026-08-30 17:55:58 UTC

Nearby Earthquakes (Last 7 Days)

4.1
93 km SW of Atka, Alaska
4 hours ago · 50.3 km deep
4.1
34 km S of Adak, Alaska
19 hours ago · 49.1 km deep
4.0
75 km SE of Adak, Alaska
1 day ago · 17.3 km deep
4.2
286 km W of Adak, Alaska
3 days ago · 119.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
4 days ago · 155.9 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
4 days ago · 35.0 km deep
2.9
83 km ESE of Adak, Alaska
5 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
5 days ago · 40.0 km deep
2.9
34 km NW of Atka, Alaska
5 days ago · 213.8 km deep
2.5
292 km WSW of Adak, Alaska
5 days ago · 29.7 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: aka2026ozgmgk). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 30, 2026). M2.1 Earthquake 59 km SSW of Adak, Alaska — July 30, 2026. Retrieved August 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ozgmgk/