3.2
Earthquake Details: 48 km SSE of Adak, Alaska
Sep 12, 2026, 07:16:57
A magnitude 3.2 earthquake occurred near 48 km SSE of Adak, Alaska on Sep 12, 2026 at 07:16:57. The seismic event was recorded at a depth of 26.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth26.3 km
Significance158
Latitude51.4550
Longitude-176.4360
Event IDaka2026sbsdex
Magnitude3.2
Updated:Sep 15, 2026, 18:18:05 UTC
External Resources
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Time & depth
- Local time
- Sep 12, 2026, 07:16:57
- UTC
- Sep 12, 2026, 07:16:57 UTC
26.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M5.7152 km SW of Adak, AlaskaBeforeM5.2152 km WSW of Adak, AlaskaBeforeM5.3151 km WSW of Adak, AlaskaBeforeM4.3151 km SW of Adak, AlaskaBeforeM3.5151 km SW of Adak, AlaskaBeforeM3.474 km SE of Atka, AlaskaAfterM4.2157 km WSW of Adak, AlaskaAfterM3.9150 km WSW of Adak, AlaskaAfterM3.5134 km SW of Adak, AlaskaAfterM3.6163 km WSW of Adak, AlaskaAfterM3.4160 km WSW of Adak, AlaskaAfterM3.9167 km WSW of Nikolski, AlaskaAfter
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: Sep 15, 2026, 18:18 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.