M4.7 earthquake 40 km SSE of Cañete, Chile
A magnitude 4.7 earthquake struck 40 km SSE of Cañete, Chile on Tue, Mar 20, 1973, 1:12 AM GMT-4 (05:12 UTC), 27 km (17 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.7 (mb), light
- Local time
- UTC
- 1973-03-20 05:12:44 UTC
- Depth
- 27.0 km (16.8 mi), shallow
- Epicenter
- 38.147° S, 73.266° W
- Region
- Chile
- 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
- 20
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.7 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 usp0000104 (also filed as iscgem763097). Read Wed, Sep 30, 2026, 10:47 PM UTC.