Chile earthquakes

M4.4 earthquake 119 km N of Calama, Chile

A magnitude 4.4 earthquake struck 119 km N of Calama, Chile on Mon, Dec 28, 2015, 2:19 AM GMT-3 (05:19 UTC), 117 km (73 mi) below the surface.

A larger quake followed: M5.0 128 km N 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
4.4 (mb), light
Local time
UTC
2015-12-28 05:19:01 UTC
Depth
116.8 km (72.6 mi), intermediate-depth
Epicenter
21.390° S, 68.736° 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 3.8 km horizontally, 4.0 km in depth
Magnitude uncertainty
±0.07
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 4.360 km NE of Calama, Chile · 3926 days ago · 108 km deep · 77 km away
  2. 5.0128 km N of Calama, Chile · 3908 days ago · 90 km deep · 10 km away
  3. 4.4127 km ESE of Iquique, Chile · 3908 days ago · 110 km deep · 87 km away
  4. 4.163 km NE of Calama, Chile · 3904 days ago · 108 km deep · 73 km away
  5. 4.494 km NNE of Calama, Chile · 3902 days ago · 120 km deep · 46 km away
  6. 4.5119 km N of Calama, Chile · 3901 days ago · 111 km deep · 2 km away
  7. 4.0112 km NNE of Calama, Chile · 3900 days ago · 131 km deep · 26 km away
  8. 4.6103 km NE of Calama, Chile · 3895 days ago · 116 km deep · 89 km away
  9. 4.1121 km NNE of Calama, Chile · 3893 days ago · 126 km deep · 17 km away
  10. 4.698 km NE of Calama, Chile · 3892 days ago · 117 km deep · 55 km away
  11. 4.1108 km NNE of Tocopilla, Chile · 3892 days ago · 45 km deep · 95 km away
  12. 3.9139 km ESE of Iquique, Chile · 3887 days ago · 99 km deep · 80 km away
  13. 4.189 km NE of Calama, Chile · 3881 days ago · 137 km deep · 56 km away
  14. 4.1110 km N of Calama, Chile · 3878 days ago · 98 km deep · 22 km away
  15. 4.4119 km NNE of Calama, Chile · 3875 days ago · 140 km deep · 40 km away

Before

  1. 4.3105 km ESE of Iquique, Chile · 3929 days ago · 105 km deep · 94 km away
  2. 4.598 km NNE of Calama, Chile · 3929 days ago · 124 km deep · 44 km away
  3. 4.4154 km ESE of Iquique, Chile · 3930 days ago · 95 km deep · 88 km away
  4. 4.1155 km N of Calama, Chile · 3934 days ago · 108 km deep · 39 km away
  5. 4.172 km NNE of Calama, Chile · 3942 days ago · 106 km deep · 53 km away
  6. 4.8134 km NNE of Calama, Chile · 3943 days ago · 119 km deep · 21 km away
  7. 4.1108 km ESE of Iquique, Chile · 3947 days ago · 107 km deep · 95 km away
  8. 4.0109 km SE of Iquique, Chile · 3953 days ago · 110 km deep · 89 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10004a1l. Read Wed, Sep 30, 2026, 2:05 AM UTC.