2.7

M2.7 Earthquake 45 km SSE of Adak, Alaska — May 28, 2026

2026-05-28 08:39:25 UTC (2 days ago) · approx. 8:39 PM UTC-12 local

MagnitudeM2.7(ml)
Time08:39 UTC≈ 8:39 PM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.513°, -176.326°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.51°, -176.33°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.5133°N
-176.3263°E

Technical Information

Event ID
us7000sp5e
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
17
Azimuthal Gap
225.0°
Min Station Distance
0.353°
RMS Residual
0.37 sec
Last Updated
2026-05-30 07:00:26 UTC

Nearby Earthquakes (Last 7 Days)

3.7
103 km SW of Adak, Alaska
3 hours ago · 35.0 km deep
4.0
113 km NE of Atka, Alaska
22 hours ago · 230.5 km deep
4.1
138 km WSW of Adak, Alaska
1 day ago · 37.6 km deep
2.5
87 km SSW of Nikolski, Alaska
1 day ago · 22.0 km deep
3.1
163 km SW of Nikolski, Alaska
1 day ago · 20.0 km deep
2.6
140 km WSW of Adak, Alaska
1 day ago · 5.8 km deep
3.3
56 km ESE of Adak, Alaska
1 day ago · 43.6 km deep
3.3
67 km SE of Adak, Alaska
1 day ago · 27.6 km deep
3.4
62 km SE of Adak, Alaska
1 day ago · 35.0 km deep
2.6
74 km SE of Adak, Alaska
2 days ago · 25.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 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: us7000sp5e). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 28, 2026). M2.7 Earthquake 45 km SSE of Adak, Alaska — May 28, 2026. Retrieved May 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000sp5e/