M3.6 earthquake 18 km SE of Chitina, Alaska
A magnitude 3.6 earthquake struck 18 km SE of Chitina, Alaska on Mon, Mar 5, 1973, 3:43 AM GMT-10 (13:43 UTC), 44 km (27 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.6 (mb), minor
- Local time
- UTC
- 1973-03-05 13:43:08 UTC
- Depth
- 44.0 km (27.3 mi), shallow
- Epicenter
- 61.410° N, 144.184° 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.
- Stations used
- 15
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp00000u6. Read Tue, Sep 22, 2026, 10:00 AM UTC.