2.8

Earthquake Details: 148 km SW of Adak, Alaska

Nov 5, 2026, 02:40:17

Depth
19.3 km
Felt reports
No data
Source: USGSUpdated: Nov 7, 2026, 07:29 AM UTC

A magnitude 2.8 earthquake occurred on Nov 5, 2026 at 02:40:17. Epicenter: 148 km SW of Adak, Alaska. Reported depth: 19.3 km.

Tsunami information

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Time & depth

Local time
Nov 4, 2026, 14:40:17 GMT-12
UTC
Nov 5, 2026, 02:40:17 UTC
19.3 km · Shallow-focus

Less than 70 km deep. Shaking is often stronger near the epicentre.

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Nearby earthquakes · 11
M2.8133 km WSW of Adak, AlaskaBeforeM2.3115 km W of Adak, AlaskaBeforeM2.2115 km W of Adak, AlaskaBeforeM3.667 km SE of Adak, AlaskaBeforeM2.941 km SW of Atka, AlaskaBeforeM2.964 km SE of Adak, AlaskaBeforeM2.4128 km W of Adak, AlaskaBeforeM4.230 km S of Adak, AlaskaBeforeM2.117 km W of Adak, AlaskaAfterM3.287 km NE of Adak, AlaskaAfterM2.6Rat Islands, Aleutian Islands, AlaskaAfter

Agency measurements

Agencies may use different observations and magnitude scales, and initial estimates can change.

  • USGSM 2.8

    aka2026vxccat

    Depth:
    19.3 km
    Time:
    Updated:
    Nov 7, 2026, 07:29 AM UTC

Technical Details

Depth19.3 km
Significance121
Latitude51.0690
Longitude-178.3320
Event IDaka2026vxccat
Magnitude2.8
Updated:Nov 7, 2026, 07:29:45 UTC

Regional Seismicity

View recent seismic activity near this event:

External Resources

YouTube · Earthquake LiveView on USGS Official Site

Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Nov 7, 2026, 07:29 UTC.

Data sources: