M3.0 earthquake 48 km SSW of Tatitlek, Alaska
A magnitude 3.0 earthquake struck 48 km SSW of Tatitlek, Alaska on Wed, Nov 2, 1977, 12:06 AM GMT-10 (10:06 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M3.5 34 km ESE of Chenega, Alaska. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.0 (ml), minor
- Local time
- UTC
- 1977-11-02 10:06:35 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 60.491° N, 147.120° 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.
- Depth from
- OPERATOR_ASSIGNED
- Stations used
- 10
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 1 in the 60 days after this one and 1 in the 30 days before it.
After
Before
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000rbd. Read Tue, Sep 22, 2026, 6:31 AM UTC.