2.1

M2.1 Earthquake 92 km SW of Adak, Alaska — June 18, 2026

2026-06-18 19:46:50 UTC (2026-06-18) · approx. 7:46 AM UTC-12 local

MagnitudeM2.1(ml)
Time19:46 UTC≈ 7:46 AM UTC-12
Depth20.5 kmshallow crustal
Coordinates51.328°, -177.640°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.33°, -177.64°

Earthquake Details

Magnitude
2.1 ml
Depth
20.5 km
shallow crustal
Location
51.3280°N
-177.6400°E

Technical Information

Event ID
aka2026lzvgof
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
18
Azimuthal Gap
230.0°
Min Station Distance
0.500°
RMS Residual
0.30 sec
Last Updated
2026-06-19 20:48:35 UTC

Nearby Earthquakes (Last 7 Days)

3.0
46 km S of Atka, Alaska
2 days ago · 93.0 km deep
3.4
57 km SSE of Adak, Alaska
2 days ago · 18.4 km deep
2.7
170 km S of Atka, Alaska
2 days ago · 20.0 km deep
3.4
239 km ESE of Attu Station, Alaska
2 days ago · 20.0 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
2 days ago · 39.4 km deep
2.6
98 km SW of Atka, Alaska
2 days ago · 17.3 km deep
3.0
163 km SW of Nikolski, Alaska
2 days ago · 5.6 km deep
2.7
239 km WSW of Adak, Alaska
2 days ago · 10.4 km deep
3.0
240 km WSW of Adak, Alaska
2 days ago · 12.7 km deep
3.0
182 km E of Atka, Alaska
2 days ago · 20.0 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: aka2026lzvgof). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 18, 2026). M2.1 Earthquake 92 km SW of Adak, Alaska — June 18, 2026. Retrieved June 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026lzvgof/