2.1

M2.1 Earthquake 28 km SSE of Akutan, Alaska — August 4, 2026

2026-08-04 19:13:18 UTC (2026-08-04) · approx. 8:13 AM UTC-11 local

MagnitudeM2.1(ml)
Time19:13 UTC≈ 8:13 AM UTC-11
Depth111.1 kmintermediate depth
Coordinates53.917°, -165.543°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.92°, -165.54°

Earthquake Details

Magnitude
2.1 ml
Depth
111.1 km
intermediate depth
Location
53.9170°N
-165.5430°E

Technical Information

Event ID
aka2026pipeeb
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
20
Azimuthal Gap
193.0°
Min Station Distance
0.200°
RMS Residual
0.30 sec
Last Updated
2026-08-07 18:40:20 UTC

Nearby Earthquakes (Last 7 Days)

4.8
127 km S of False Pass, Alaska
21 hours ago · 35.0 km deep
4.0
64 km SE of King Cove, Alaska
3 days ago · 49.9 km deep
2.5
80 km SSW of Nikolski, Alaska
3 days ago · 20.5 km deep
3.0
120 km SSW of False Pass, Alaska
3 days ago · 19.9 km deep
2.5
55 km SW of Nikolski, Alaska
3 days ago · 16.3 km deep
3.0
60 km SE of False Pass, Alaska
4 days ago · 67.4 km deep
2.6
83 km ESE of Akutan, Alaska
4 days ago · 24.3 km deep
2.6
91 km SE of Akutan, Alaska
4 days ago · 20.0 km deep
4.0
81 km SSW of Nikolski, Alaska
5 days ago · 35.0 km deep
3.5
123 km S of False Pass, Alaska
6 days ago · 11.9 km deep

Actions

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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: aka2026pipeeb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 4, 2026). M2.1 Earthquake 28 km SSE of Akutan, Alaska — August 4, 2026. Retrieved August 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pipeeb/