7.8
EarthquakeExtreme
M7.8 earthquake near Juneau, Alaska
24935 d ago · 10 Jul 1958, 06:15 UTC The 1958 Lituya Bay, Alaska Earthquake and Tsunami
What happened
A magnitude 7.8 earthquake struck The 1958 Lituya Bay, Alaska Earthquake and Tsunami on 10 Jul 1958, 06:15 UTC at a depth of 10 km.
Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Juneau, about 135 km away in Alaska, United States.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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