2.6

M2.6 Earthquake 72 km SSW of Unalaska, Alaska — June 17, 2026

2026-06-17 20:28:02 UTC (1 day ago) · approx. 9:28 AM UTC-11 local

MagnitudeM2.6(ml)
Time20:28 UTC≈ 9:28 AM UTC-11
Depth4.0 kmshallow crustal
Coordinates53.279°, -166.967°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.28°, -166.97°

Earthquake Details

Magnitude
2.6 ml
Depth
4.0 km
shallow crustal
Location
53.2790°N
-166.9670°E

Technical Information

Event ID
aka2026lyapse
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
17
Azimuthal Gap
206.0°
Min Station Distance
0.500°
RMS Residual
0.40 sec
Last Updated
2026-06-18 23:44:41 UTC

Nearby Earthquakes (Last 7 Days)

3.6
45 km SW of Sand Point, Alaska
4 hours ago · 66.0 km deep
3.5
93 km SE of Akutan, Alaska
6 hours ago · 11.1 km deep
2.9
104 km S of Nikolski, Alaska
1 day ago · 18.8 km deep
2.7
78 km E of Atka, Alaska
1 day ago · 1.5 km deep
2.6
182 km SE of Akutan, Alaska
1 day ago · 25.4 km deep
2.6
223 km SE of Akutan, Alaska
1 day ago · 20.0 km deep
2.8
50 km S of Sand Point, Alaska
1 day ago · 12.7 km deep
2.7
224 km SE of Akutan, Alaska
1 day ago · 20.0 km deep
2.8
111 km SE of Atka, Alaska
1 day ago · 3.9 km deep
3.3
56 km SE of Unalaska, Alaska
1 day ago · 25.5 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 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: aka2026lyapse). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 17, 2026). M2.6 Earthquake 72 km SSW of Unalaska, Alaska — June 17, 2026. Retrieved June 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026lyapse/