3.4

Earthquake Details: 270 km SSW of Nikolski, Alaska

Nov 9, 2026, 15:28:29

Depth
20 km
Felt reports
No data
Source: USGSUpdated: Nov 9, 2026, 05:12 PM UTC

A magnitude 3.4 earthquake occurred on Nov 9, 2026 at 15:28:29. Epicenter: 270 km SSW of Nikolski, Alaska. Reported depth: 20 km.

Tsunami information

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Time & depth

Local time
Nov 9, 2026, 04:28:29 GMT-11
UTC
Nov 9, 2026, 15:28:29 UTC
20 km · Shallow-focus

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

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Nearby earthquakes · 12
M3.287 km NE of Adak, AlaskaBeforeM2.163 km W of Nikolski, AlaskaBeforeM2.367 km W of Nikolski, AlaskaBeforeM4.0203 km SE of Unalaska, AlaskaBeforeM2.691 km SSW of Nikolski, AlaskaBeforeM2.547 km SSW of Adak, AlaskaBeforeM2.365 km SSW of Nikolski, AlaskaBeforeM2.578 km SW of Adak, AlaskaBeforeM3.6131 km SW of Nikolski, AlaskaAfterM3.6132 km SW of Nikolski, AlaskaAfterM2.375 km SSE of Adak, AlaskaAfterM4.370 km SW of Nikolski, AlaskaAfter

Agency measurements

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

  • USGSM 3.4

    aka2026wfluue

    Depth:
    20 km
    Time:
    Updated:
    Nov 9, 2026, 05:12 PM UTC

Technical Details

Depth20 km
Significance178
Latitude50.8650
Longitude-170.9180
Event IDaka2026wfluue
Magnitude3.4
Updated:Nov 9, 2026, 17:12:11 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 9, 2026, 17:12 UTC.

Data sources: