2.5
Earthquake Details: 75 km SSE of Perryville, Alaska
Sep 23, 2026, 03:53:40
A magnitude 2.5 earthquake occurred near 75 km SSE of Perryville, Alaska on Sep 23, 2026 at 03:53:40. The seismic event was recorded at a depth of 15 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth15 km
Significance96
Latitude55.2820
Longitude-158.7130
Event IDaka2026svtpfm
Magnitude2.5
Updated:Sep 23, 2026, 03:54:48 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 22, 2026, 19:53:40 AKDT
- UTC
- Sep 23, 2026, 03:53:40 UTC
15 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.655 km SE of Chignik, AlaskaBeforeM5.0244 km SSE of False Pass, AlaskaBeforeM4.7234 km SSE of False Pass, AlaskaBeforeM3.8163 km S of Akhiok, AlaskaBeforeM3.177 km WSW of Akhiok, AlaskaBeforeM3.737 km SW of Karluk, AlaskaBeforeM3.553 km SE of Sand Point, AlaskaBeforeM3.175 km WSW of Karluk, AlaskaAfterM2.916 km SE of Karluk, AlaskaAfterM3.8151 km S of False Pass, AlaskaAfterM3.2216 km SSE of Akhiok, AlaskaAfterM3.3129 km E of Chignik, AlaskaAfter
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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 23, 2026, 03:54 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.