Chile earthquakes

M4.1 earthquake 67 km NE of Calama, Chile

A magnitude 4.1 earthquake struck 67 km NE of Calama, Chile on Sat, Sep 3, 2016, 7:25 PM GMT-3 (22:25 UTC), 136 km (84 mi) below the surface.

A larger quake followed: M5.1 117 km NNE 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
4.1 (mb), light
Local time
UTC
2016-09-03 22:25:14 UTC
Depth
135.7 km (84.3 mi), intermediate-depth
Epicenter
21.966° S, 68.539° 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 2.9 km horizontally, 6.1 km in depth
Magnitude uncertainty
±0.17
Depth from
From location
Station coverage gap
48°
Stations used
42

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 7 in the 30 days before it.

After

  1. 4.2116 km NE of Calama, Chile · 3676 days ago · 133 km deep · 49 km away
  2. 5.079 km NNE of Calama, Chile · 3674 days ago · 121 km deep · 20 km away · felt by 1
  3. 4.178 km NE of Calama, Chile · 3664 days ago · 136 km deep · 11 km away
  4. 4.248 km NNE of Calama, Chile · 3659 days ago · 116 km deep · 25 km away
  5. 5.1117 km NNE of Calama, Chile · 3657 days ago · 104 km deep · 52 km away · felt by 2
  6. 4.158 km NNE of Calama, Chile · 3655 days ago · 106 km deep · 15 km away
  7. 4.0127 km N of Calama, Chile · 3650 days ago · 130 km deep · 81 km away
  8. 4.278 km NE of Calama, Chile · 3642 days ago · 117 km deep · 12 km away
  9. 4.2116 km NNE of Calama, Chile · 3639 days ago · 133 km deep · 50 km away
  10. 4.781 km NE of Calama, Chile · 3638 days ago · 119 km deep · 14 km away
  11. 4.671 km ENE of Calama, Chile · 3625 days ago · 118 km deep · 35 km away
  12. 5.145 km E of Calama, Chile · 3621 days ago · 92 km deep · 47 km away
  13. 4.955 km NNW of San Pedro de Atacama, Chile · 3619 days ago · 117 km deep · 55 km away

Before

  1. 4.243 km ENE of Calama, Chile · 3684 days ago · 117 km deep · 33 km away
  2. 4.1123 km N of Calama, Chile · 3691 days ago · 111 km deep · 70 km away
  3. 4.386 km NNE of Calama, Chile · 3691 days ago · 126 km deep · 38 km away
  4. 5.425 km ESE of Calama, Chile · 3697 days ago · 107 km deep · 62 km away · felt by 9
  5. 4.1119 km NNE of Calama, Chile · 3698 days ago · 127 km deep · 57 km away
  6. 4.754 km NNE of Calama, Chile · 3701 days ago · 145 km deep · 17 km away
  7. 4.374 km NE of Calama, Chile · 3708 days ago · 111 km deep · 7 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10006k6p. Read Wed, Sep 30, 2026, 5:46 AM UTC.