M6.0 earthquake 105 km W of Ferndale, California
A magnitude 6.0 earthquake struck 105 km W of Ferndale, California on Wed, Mar 1, 1972, 1:28 AM PST (09:28 UTC), 11 km (7 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
- 1972-03-01 09:28:56 UTC
- Depth
- 11.1 km (6.9 mi), shallow
- Epicenter
- 40.528° N, 125.502° W
- Region
- California
- 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: 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 iscgem774945 (also filed as ushis3188). Read Tue, Sep 22, 2026, 10:52 AM UTC.