M4.3 earthquake 81 km WNW of Coquimbo, Chile
A magnitude 4.3 earthquake struck 81 km WNW of Coquimbo, Chile on Wed, Feb 3, 2016, 1:08 PM GMT-3 (16:08 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M6.0 105 km WSW of Coquimbo, Chile. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.3 (mb), light
- Local time
- UTC
- 2016-02-03 16:08:29 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 29.631° S, 72.092° 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.
- Location uncertainty
- About 3.4 km horizontally, 1.8 km in depth
- Magnitude uncertainty
- ±0.22
- Depth from
- Operator assigned
- Station coverage gap
- 195°, poorly surrounded by stations
- Stations used
- 44
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 6 in the 30 days before it.
After
- 4.283 km WNW of Ovalle, Chile · 3871 days ago · 18 km deep · 90 km away
- 4.330 km S of Coquimbo, Chile · 3871 days ago · 47 km deep · 98 km away
- 4.386 km W of Ovalle, Chile · 3870 days ago · 11 km deep · 99 km away
- 4.154 km WNW of Ovalle, Chile · 3870 days ago · 23 km deep · 92 km away
- 6.0105 km WSW of Coquimbo, Chile · 3866 days ago · 12 km deep · 90 km away · felt by 6
- 4.599 km W of Ovalle, Chile · 3866 days ago · 10 km deep · 93 km away
- 3.783 km WSW of Coquimbo, Chile · 3865 days ago · 17 km deep · 83 km away
- 4.631 km W of Coquimbo, Chile · 3863 days ago · 24 km deep · 55 km away · felt by 2
- 4.6Near the coast of Coquimbo, Chile · 3863 days ago · 15 km deep · 42 km away
- 4.366 km W of Coquimbo, Chile · 3856 days ago · 15 km deep · 37 km away
- 4.218 km SW of Coquimbo, Chile · 3855 days ago · 35 km deep · 78 km away
- 5.144 km SW of Coquimbo, Chile · 3846 days ago · 37 km deep · 81 km away · felt by 3
- 4.564 km WSW of Coquimbo, Chile · 3843 days ago · 22 km deep · 62 km away
- 4.555 km SW of Coquimbo, Chile · 3835 days ago · 24 km deep · 87 km away
- 3.852 km WNW of Ovalle, Chile · 3834 days ago · 28 km deep · 93 km away
- 4.351 km WNW of Ovalle, Chile · 3832 days ago · 30 km deep · 96 km away
- 4.083 km WNW of Ovalle, Chile · 3829 days ago · 13 km deep · 87 km away
- 4.026 km NNW of La Serena, Chile · 3825 days ago · 35 km deep · 75 km away
- 4.3148 km WNW of Coquimbo, Chile · 3825 days ago · 10 km deep · 72 km away
Before
- 4.181 km NW of Coquimbo, Chile · 3888 days ago · 10 km deep · 25 km away
- 4.337 km SW of Coquimbo, Chile · 3888 days ago · 23 km deep · 76 km away
- 5.250 km SW of Coquimbo, Chile · 3889 days ago · 36 km deep · 90 km away · felt by 3
- 4.558 km WSW of Coquimbo, Chile · 3892 days ago · 15 km deep · 62 km away · felt by 1
- 4.241 km NW of Ovalle, Chile · 3897 days ago · 42 km deep · 99 km away
- 4.683 km WNW of Coquimbo, Chile · 3911 days ago · 5 km deep · 4 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us20004wtq. Read Tue, Sep 22, 2026, 7:58 PM UTC.