M5.0 Earthquake near 94 km SSE of Adak, Alaska
About this earthquake
A magnitude M5.0 earthquake was recorded near 94 km SSE of Adak, Alaska on July 24, 2026 at 01:03 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude can damage poorly built structures.
The data is provided by USGS and cross-checked across seismological networks.
Map
Depth profile
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Ground shaking
Tectonic context
Volcanoes nearby
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Moffett
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Great Sitkin WATCH · ORANGE
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Kanaga
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Kasatochi
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Bobrof
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Koniuji
Comparison of seismic sources
4 sources currently report magnitudes from M5.0 to M5.2.
Measurements can differ because agencies use different networks and calculation methods. Values may be revised.
Historical context nearby
Comparison with recorded earthquakes before this event within 150 km.
The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.