Chile earthquakes

M4.3 earthquake 59 km SSE of Antofagasta, Chile

A magnitude 4.3 earthquake struck 59 km SSE of Antofagasta, Chile on Fri, Mar 6, 1987, 5:12 AM GMT-3 (08:12 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M6.2 61 km SSE of Antofagasta, Chile. This one was a foreshock.

Antofagasta forecastMore in Chile

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.3 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1987-03-06 08:12:51 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
24.157° S, 70.184° 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.

Depth from
OPERATOR_ASSIGNED

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 6.261 km SSE of Antofagasta, Chile · 14457 days ago · 46 km deep · 7 km away
  2. 5.270 km SSW of Antofagasta, Chile · 14456 days ago · 33 km deep · 60 km away
  3. 4.692 km SSW of Antofagasta, Chile · 14456 days ago · 33 km deep · 57 km away
  4. 4.568 km SW of Antofagasta, Chile · 14455 days ago · 53 km deep · 60 km away
  5. 4.979 km SSW of Antofagasta, Chile · 14455 days ago · 30 km deep · 49 km away
  6. 4.871 km S of Antofagasta, Chile · 14454 days ago · 39 km deep · 29 km away
  7. 4.859 km SSW of Antofagasta, Chile · 14449 days ago · 67 km deep · 33 km away
  8. 5.571 km SSW of Antofagasta, Chile · 14448 days ago · 24 km deep · 40 km away
  9. 4.930 km S of Antofagasta, Chile · 14448 days ago · 48 km deep · 33 km away
  10. 6.151 km SSE of Antofagasta, Chile · 14441 days ago · 40 km deep · 12 km away
  11. 4.933 km S of Antofagasta, Chile · 14428 days ago · 41 km deep · 29 km away

Before

  1. 6.156 km SSE of Antofagasta, Chile · 14457 days ago · 41 km deep · 11 km away
  2. 5.042 km SSW of Antofagasta, Chile · 14458 days ago · 52 km deep · 39 km away
  3. 4.694 km N of Taltal, Chile · 14458 days ago · 33 km deep · 64 km away
  4. 7.098 km SSW of Antofagasta, Chile · 14458 days ago · 35 km deep · 64 km away
  5. 5.690 km S of Antofagasta, Chile · 14458 days ago · 48 km deep · 44 km away
  6. 5.688 km SSE of Antofagasta, Chile · 14458 days ago · 43 km deep · 31 km away
  7. 7.684 km SSE of Antofagasta, Chile · 14458 days ago · 62 km deep · 26 km away
  8. 4.965 km S of Antofagasta, Chile · 14475 days ago · 53 km deep · 22 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0003314. Read Sun, Oct 4, 2026, 9:25 AM UTC.