2.7

M2.7 Earthquake 153 km S of Atka, Alaska — September 28, 2026

2026-09-28 08:13:11 UTC (1 day ago) · approx. 8:13 PM UTC-12 local

MagnitudeM2.7(ml)
Time08:13 UTC≈ 8:13 PM UTC-12
Depth20.0 kmshallow crustal
Coordinates50.824°, -173.956°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.82°, -173.96°

Earthquake Details

Magnitude
2.7 ml
Depth
20.0 km
shallow crustal
Location
50.8240°N
-173.9560°E

Technical Information

Event ID
aka2026tfijdt
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
10
Azimuthal Gap
299.0°
Min Station Distance
1.400°
RMS Residual
0.50 sec
Last Updated
2026-09-29 22:38:12 UTC

Nearby Earthquakes (Last 7 Days)

2.6
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1 day ago · 16.7 km deep
3.3
97 km SSW of Atka, Alaska
1 day ago · 6.8 km deep
2.6
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2.7
201 km WSW of Adak, Alaska
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3.0
73 km WSW of Adak, Alaska
1 day ago · 28.5 km deep
3.5
73 km SSW of Atka, Alaska
2 days ago · 10.0 km deep
3.3
25 km E of Atka, Alaska
2 days ago · 16.9 km deep
4.4
259 km WSW of Adak, Alaska
2 days ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 46.5 km deep
4.0
81 km SSW of Nikolski, Alaska
3 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tfijdt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 28, 2026). M2.7 Earthquake 153 km S of Atka, Alaska — September 28, 2026. Retrieved September 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tfijdt/