Chile earthquakes

M4.2 earthquake 116 km NNE of Calama, Chile

A magnitude 4.2 earthquake struck 116 km NNE of Calama, Chile on Thu, Oct 13, 2016, 2:26 PM GMT-3 (17:26 UTC), 133 km (82 mi) below the surface.

A larger quake followed: M5.1 45 km E 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
4.2 (mb), light
Local time
UTC
2016-10-13 17:26:54 UTC
Depth
132.7 km (82.5 mi), intermediate-depth
Epicenter
21.550° S, 68.346° 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 9.9 km horizontally, 8.5 km in depth
Magnitude uncertainty
±0.31
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 6 in the 30 days before it.

After

  1. 4.781 km NE of Calama, Chile · 3638 days ago · 119 km deep · 36 km away
  2. 4.671 km ENE of Calama, Chile · 3625 days ago · 118 km deep · 70 km away
  3. 5.145 km E of Calama, Chile · 3621 days ago · 92 km deep · 95 km away
  4. 4.1149 km N of Calama, Chile · 3620 days ago · 132 km deep · 75 km away
  5. 4.955 km NNW of San Pedro de Atacama, Chile · 3619 days ago · 117 km deep · 98 km away
  6. 4.0138 km N of Calama, Chile · 3607 days ago · 104 km deep · 68 km away
  7. 4.166 km NNE of Calama, Chile · 3606 days ago · 124 km deep · 50 km away
  8. 4.369 km NE of Calama, Chile · 3601 days ago · 156 km deep · 48 km away
  9. 4.1150 km N of Calama, Chile · 3600 days ago · 142 km deep · 57 km away
  10. 4.128 km NNE of Calama, Chile · 3599 days ago · 118 km deep · 88 km away
  11. 4.742 km NE of Calama, Chile · 3598 days ago · 113 km deep · 75 km away
  12. 4.040 km NE of Calama, Chile · 3595 days ago · 121 km deep · 78 km away
  13. 4.8160 km NNE of Calama, Chile · 3591 days ago · 103 km deep · 62 km away · felt by 1
  14. 4.0102 km NNE of Calama, Chile · 3584 days ago · 112 km deep · 15 km away
  15. 4.141 km NNW of Calama, Chile · 3584 days ago · 107 km deep · 92 km away

Before

  1. 4.278 km NE of Calama, Chile · 3642 days ago · 117 km deep · 40 km away
  2. 4.0127 km N of Calama, Chile · 3650 days ago · 130 km deep · 61 km away
  3. 4.158 km NNE of Calama, Chile · 3655 days ago · 106 km deep · 59 km away
  4. 5.1117 km NNE of Calama, Chile · 3658 days ago · 104 km deep · 2 km away · felt by 2
  5. 4.248 km NNE of Calama, Chile · 3659 days ago · 116 km deep · 70 km away
  6. 4.178 km NE of Calama, Chile · 3664 days ago · 136 km deep · 40 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20007dw5. Read Wed, Sep 30, 2026, 9:37 AM UTC.