2.5

M2.5 Earthquake 225 km WSW of Adak, Alaska — July 30, 2026

2026-07-30 02:57:39 UTC (2026-07-30) · approx. 2:57 PM UTC-12 local

MagnitudeM2.5(ml)
Time02:57 UTC≈ 2:57 PM UTC-12
Depth16.1 kmshallow crustal
Coordinates51.123°, -179.658°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.12°, -179.66°

Earthquake Details

Magnitude
2.5 ml
Depth
16.1 km
shallow crustal
Location
51.1230°N
-179.6580°E

Technical Information

Event ID
aka2026oycnjv
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
22
Azimuthal Gap
223.0°
Min Station Distance
0.700°
RMS Residual
0.30 sec
Last Updated
2026-08-30 02:57:42 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
3 days ago · 10.6 km deep
2.6
66 km SE of Adak, Alaska
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2.5
135 km SW of Adak, Alaska
3 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
3.0
48 km SE of Adak, Alaska
3 days ago · 55.7 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026oycnjv). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 30, 2026). M2.5 Earthquake 225 km WSW of Adak, Alaska — July 30, 2026. Retrieved August 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026oycnjv/