2.7
Earthquake Details: 23 km SSW of Susitna, Alaska
Sep 28, 2026, 21:22:37
A magnitude 2.7 earthquake occurred near 23 km SSW of Susitna, Alaska on Sep 28, 2026 at 21:22:37. The seismic event was recorded at a depth of 55.1 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth55.1 km
Significance112
Latitude61.3450
Longitude-150.6350
Event IDaka2026tgirii
Magnitude2.7
Updated:Sep 28, 2026, 23:18:23 UTC
External Resources
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Time & depth
- Local time
- Sep 28, 2026, 13:22:37 AKDT
- UTC
- Sep 28, 2026, 21:22:37 UTC
55.1 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.924 km WSW of Point MacKenzie, AlaskaBeforeM2.916 km NW of Fishhook, AlaskaBeforeM3.071 km WNW of Petersville, AlaskaBeforeM3.144 km E of Pedro Bay, AlaskaBeforeM2.845 km W of Salamatof, AlaskaBeforeM2.762 km ESE of King Salmon, AlaskaBeforeM3.965 km SE of Cantwell, AlaskaBeforeM3.17 km ENE of Denali Park, AlaskaBeforeM4.27 km SE of Denali National Park, AlaskaBeforeM3.642 km WSW of Anchor Point, AlaskaBeforeM2.943 km N of Chase, AlaskaBeforeM2.613 km NNW of Ninilchik, AlaskaBefore
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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 28, 2026, 23:18 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.