Chile earthquakes

M4.0 earthquake 119 km N of Calama, Chile

A magnitude 4.0 earthquake struck 119 km N of Calama, Chile on Fri, Jul 2, 2021, 6:25 PM GMT-4 (22:25 UTC), 126 km (78 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
2021-07-02 22:25:00 UTC
Depth
125.9 km (78.2 mi), intermediate-depth
Epicenter
21.392° S, 68.737° 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 4.6 km horizontally, 7.3 km in depth
Magnitude uncertainty
±0.16
Depth from
From location
Station coverage gap
47°
Stations used
40

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 13 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 4.7147 km N of Calama, Chile · 1913 days ago · 118 km deep · 28 km away · felt by 1
  2. 4.461 km NNE of Calama, Chile · 1912 days ago · 125 km deep · 63 km away
  3. 4.391 km NNE of Calama, Chile · 1906 days ago · 129 km deep · 42 km away · felt by 1
  4. 4.690 km NNE of Calama, Chile · 1904 days ago · 147 km deep · 40 km away
  5. 4.986 km NNE of Calama, Chile · 1899 days ago · 104 km deep · 37 km away · felt by 3
  6. 4.475 km NNE of Calama, Chile · 1899 days ago · 139 km deep · 52 km away · felt by 1
  7. 4.3141 km N of Calama, Chile · 1885 days ago · 134 km deep · 24 km away
  8. 5.287 km NE of Calama, Chile · 1882 days ago · 137 km deep · 62 km away · felt by 8
  9. 4.1158 km ESE of Iquique, Chile · 1877 days ago · 108 km deep · 57 km away
  10. 4.5128 km NNE of Calama, Chile · 1874 days ago · 105 km deep · 11 km away · felt by 2
  11. 4.3124 km N of Calama, Chile · 1873 days ago · 124 km deep · 13 km away
  12. 4.9136 km ESE of Iquique, Chile · 1866 days ago · 103 km deep · 64 km away · felt by 9
  13. 4.5149 km SW of Uyuni, Bolivia · 1864 days ago · 206 km deep · 82 km away

Before

  1. 4.0150 km ESE of Iquique, Chile · 1918 days ago · 107 km deep · 56 km away
  2. 4.0138 km N of Calama, Chile · 1921 days ago · 117 km deep · 19 km away
  3. 4.3134 km NNE of Calama, Chile · 1923 days ago · 110 km deep · 35 km away
  4. 4.398 km NNE of Calama, Chile · 1925 days ago · 111 km deep · 42 km away
  5. 4.2Chile-Bolivia border region · 1931 days ago · 135 km deep · 20 km away
  6. 4.382 km NE of Tocopilla, Chile · 1933 days ago · 13 km deep · 99 km away · felt by 1
  7. 4.5153 km ESE of Iquique, Chile · 1939 days ago · 118 km deep · 64 km away · felt by 2
  8. 4.1130 km N of Calama, Chile · 1945 days ago · 129 km deep · 21 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000eidc. Read Fri, Oct 2, 2026, 8:23 PM UTC.