M6.0 earthquake 54 km SE of Lowell Point, Alaska
A magnitude 6.0 earthquake struck 54 km SE of Lowell Point, Alaska on Sat, Mar 28, 1964, 10:29 AM GMT-10 (20:29 UTC), 18 km (11 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.0 (mw), strong
- Local time
- UTC
- 1964-03-28 20:29:07 UTC
- Depth
- 17.5 km (10.9 mi), shallow
- Epicenter
- 59.680° N, 148.861° W
- Region
- Alaska
- Strongest shaking
- VI, strong shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- VI, strong shaking
- Peak ground acceleration
- 14.4% of gravity
- Peak ground velocity
- 2.7 cm/s
- Map
- Automatic

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: 7 in the 60 days after this one and 7 in the 30 days before it.
After
- 5.933 km SSE of Lowell Point, Alaska · 22822 days ago · 21 km deep · 22 km away
- 5.743 km WSW of Chenega, Alaska · 22822 days ago · 15 km deep · 23 km away
- 5.412 km ESE of Lowell Point, Alaska · 22822 days ago · 26 km deep · 43 km away
- 5.1103 km S of Chenega, Alaska · 22821 days ago · 26 km deep · 83 km away
- 5.7125 km SE of Halibut Cove, Alaska · 22818 days ago · 22 km deep · 90 km away
- 5.552 km SSE of Chenega, Alaska · 22816 days ago · 20 km deep · 71 km away
- 5.626 km SSE of Chenega, Alaska · 22810 days ago · 15 km deep · 61 km away
Before
- 5.593 km S of Chenega, Alaska · 22823 days ago · 22 km deep · 80 km away
- 6.125 km WSW of Chenega, Alaska · 22823 days ago · 20 km deep · 42 km away
- 5.723 km SSE of Chenega, Alaska · 22823 days ago · 15 km deep · 57 km away
- 5.7Southern Alaska · 22823 days ago · 15 km deep · 76 km away
- 5.833 km ESE of Bear Creek, Alaska · 22823 days ago · 10 km deep · 47 km away
- 5.7121 km S of Lowell Point, Alaska · 22823 days ago · 15 km deep · 84 km away
- 6.337 km SSE of Lowell Point, Alaska · 22823 days ago · 29 km deep · 22 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem869987 (also filed as atlas19640328202906). Read Tue, Sep 22, 2026, 12:08 PM UTC.