Chile earthquakes

M4.0 earthquake 138 km N of Calama, Chile

A magnitude 4.0 earthquake struck 138 km N of Calama, Chile on Wed, Jun 30, 2021, 4:05 AM GMT-4 (08:05 UTC), 117 km (73 mi) below the surface.

A larger quake followed: M5.2 87 km NE of Calama, Chile. This one was a foreshock.

Calama 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
4.0 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2021-06-30 08:05:14 UTC
Depth
117.0 km (72.7 mi), intermediate-depth
Epicenter
21.225° S, 68.699° 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 5.1 km horizontally, 9.1 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
58°
Stations used
30

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 4.0150 km ESE of Iquique, Chile · 1918 days ago · 107 km deep · 41 km away
  2. 4.0119 km N of Calama, Chile · 1918 days ago · 126 km deep · 19 km away
  3. 4.7147 km N of Calama, Chile · 1913 days ago · 118 km deep · 10 km away · felt by 1
  4. 4.461 km NNE of Calama, Chile · 1912 days ago · 125 km deep · 81 km away
  5. 4.391 km NNE of Calama, Chile · 1906 days ago · 129 km deep · 57 km away · felt by 1
  6. 4.690 km NNE of Calama, Chile · 1904 days ago · 147 km deep · 56 km away
  7. 4.3132 km E of Iquique, Chile · 1902 days ago · 110 km deep · 91 km away · felt by 2
  8. 4.986 km NNE of Calama, Chile · 1899 days ago · 104 km deep · 55 km away · felt by 3
  9. 4.475 km NNE of Calama, Chile · 1899 days ago · 139 km deep · 70 km away · felt by 1
  10. 4.2103 km ESE of Iquique, Chile · 1891 days ago · 101 km deep · 97 km away · felt by 5
  11. 4.3141 km N of Calama, Chile · 1885 days ago · 134 km deep · 10 km away
  12. 5.287 km NE of Calama, Chile · 1882 days ago · 137 km deep · 76 km away · felt by 8
  13. 4.1158 km ESE of Iquique, Chile · 1877 days ago · 108 km deep · 39 km away
  14. 4.5128 km NNE of Calama, Chile · 1874 days ago · 105 km deep · 11 km away · felt by 2
  15. 4.3124 km N of Calama, Chile · 1873 days ago · 124 km deep · 19 km away
  16. 4.9136 km ESE of Iquique, Chile · 1866 days ago · 103 km deep · 52 km away · felt by 9
  17. 4.5149 km SW of Uyuni, Bolivia · 1864 days ago · 206 km deep · 78 km away

Before

  1. 4.3134 km NNE of Calama, Chile · 1923 days ago · 110 km deep · 34 km away
  2. 4.398 km NNE of Calama, Chile · 1925 days ago · 111 km deep · 55 km away
  3. 4.2Chile-Bolivia border region · 1931 days ago · 135 km deep · 35 km away
  4. 4.5153 km ESE of Iquique, Chile · 1939 days ago · 118 km deep · 46 km away · felt by 2
  5. 4.1130 km N of Calama, Chile · 1945 days ago · 129 km deep · 21 km away
  6. 4.3134 km N of Calama, Chile · 1949 days ago · 111 km deep · 8 km away
  7. 4.083 km NNE of Calama, Chile · 1949 days ago · 139 km deep · 57 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000er1e. Read Fri, Oct 2, 2026, 8:23 PM UTC.