M6.4 earthquake 23 km S of Glacier View, Alaska
A magnitude 6.4 earthquake struck 23 km S of Glacier View, Alaska on Fri, Apr 3, 1964, 12:33 PM GMT-10 (22:33 UTC), 39 km (24 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.4 (mw), strong
- Local time
- UTC
- 1964-04-03 22:33:44 UTC
- Depth
- 38.7 km (24.0 mi), shallow
- Epicenter
- 61.599° N, 147.663° W
- Region
- Alaska
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.20
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 4 in the 60 days after this one and 2 in the 30 days before it.
After
- 5.547 km SSE of Glacier View, Alaska · 22806 days ago · 27 km deep · 28 km away
- 6.437 km SSE of Glacier View, Alaska · 22800 days ago · 30 km deep · 18 km away
- 5.345 km S of Glacier View, Alaska · 22800 days ago · 30 km deep · 23 km away
- 5.942 km S of Glacier View, Alaska · 22800 days ago · 36 km deep · 20 km away
Before
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem868333 (also filed as ushis2675). Read Tue, Sep 22, 2026, 9:19 PM UTC.