2.2

M2.2 Earthquake 170 km SW of Adak, Alaska — July 16, 2026

2026-07-16 19:55:36 UTC (2026-07-16) · approx. 7:55 AM UTC-12 local

MagnitudeM2.2(ml)
Time19:55 UTC≈ 7:55 AM UTC-12
Depth20.0 kmshallow crustal
Coordinates50.953°, -178.592°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.95°, -178.59°

Earthquake Details

Magnitude
2.2 ml
Depth
20.0 km
shallow crustal
Location
50.9530°N
-178.5920°E

Technical Information

Event ID
aka2026nzoebk
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
13
Azimuthal Gap
290.0°
Min Station Distance
0.600°
RMS Residual
0.80 sec
Last Updated
2026-07-16 21:24:10 UTC

Nearby Earthquakes (Last 7 Days)

3.6
112 km SE of Atka, Alaska
1 day ago · 0.0 km deep
2.9
125 km WSW of Adak, Alaska
2 days ago · 10.6 km deep
2.6
66 km SE of Adak, Alaska
2 days ago · 35.1 km deep
3.2
178 km E of Atka, Alaska
2 days ago · 2.7 km deep
2.5
135 km SW of Adak, Alaska
2 days ago · 19.5 km deep
3.0
132 km WSW of Adak, Alaska
3 days ago · 35.9 km deep
2.6
69 km SW of Atka, Alaska
3 days ago · 56.9 km deep
2.8
92 km SSE of Atka, Alaska
3 days ago · 7.9 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
3 days ago · 34.5 km deep
2.9
119 km SSW of Atka, Alaska
3 days ago · 4.6 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026nzoebk). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 16, 2026). M2.2 Earthquake 170 km SW of Adak, Alaska — July 16, 2026. Retrieved July 16, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026nzoebk/