Chile earthquakes

M4.5 earthquake 77 km NNE of Calama, Chile

A magnitude 4.5 earthquake struck 77 km NNE of Calama, Chile on Tue, Nov 6, 2018, 5:14 PM GMT-3 (20:14 UTC), 126 km (78 mi) below the surface.

A larger quake followed: M5.0 136 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
4.5 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2018-11-06 20:14:16 UTC
Depth
126.0 km (78.3 mi), intermediate-depth
Epicenter
21.824° S, 68.613° 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 5.5 km horizontally, 5.9 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
32°
Stations used
54

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 8 in the 30 days before it.

After

  1. 4.5132 km N of Calama, Chile · 2886 days ago · 115 km deep · 69 km away
  2. 4.5152 km N of Calama, Chile · 2880 days ago · 113 km deep · 90 km away
  3. 4.1141 km N of Calama, Chile · 2880 days ago · 113 km deep · 69 km away
  4. 4.1151 km N of Calama, Chile · 2873 days ago · 144 km deep · 80 km away
  5. 4.533 km NE of Calama, Chile · 2869 days ago · 122 km deep · 46 km away
  6. 4.443 km ESE of Calama, Chile · 2867 days ago · 135 km deep · 80 km away
  7. 4.990 km NE of Calama, Chile · 2853 days ago · 133 km deep · 22 km away
  8. 3.940 km NE of Calama, Chile · 2852 days ago · 114 km deep · 40 km away
  9. 4.2139 km N of Calama, Chile · 2850 days ago · 124 km deep · 68 km away
  10. 4.288 km NNW of Calama, Chile · 2846 days ago · 106 km deep · 55 km away
  11. 4.6154 km N of Calama, Chile · 2842 days ago · 93 km deep · 87 km away · felt by 1
  12. 4.692 km NNE of Calama, Chile · 2840 days ago · 143 km deep · 19 km away
  13. 5.0136 km NNE of Calama, Chile · 2839 days ago · 115 km deep · 61 km away · felt by 2
  14. 4.3105 km NNE of Calama, Chile · 2838 days ago · 140 km deep · 29 km away
  15. 4.635 km N of Calama, Chile · 2838 days ago · 100 km deep · 50 km away
  16. 4.271 km NE of Calama, Chile · 2831 days ago · 117 km deep · 15 km away
  17. 4.533 km NNE of Calama, Chile · 2831 days ago · 107 km deep · 44 km away · felt by 1

Before

  1. 4.828 km ENE of Calama, Chile · 2891 days ago · 98 km deep · 55 km away · felt by 1
  2. 4.0150 km N of Calama, Chile · 2894 days ago · 141 km deep · 78 km away
  3. 4.360 km NNE of Calama, Chile · 2896 days ago · 105 km deep · 16 km away · felt by 1
  4. 4.521 km E of Calama, Chile · 2896 days ago · 110 km deep · 74 km away
  5. 4.2139 km N of Calama, Chile · 2904 days ago · 122 km deep · 80 km away
  6. 4.744 km ESE of Calama, Chile · 2905 days ago · 106 km deep · 91 km away · felt by 3
  7. 4.3162 km N of Calama, Chile · 2907 days ago · 113 km deep · 95 km away
  8. 4.4153 km N of Calama, Chile · 2911 days ago · 133 km deep · 86 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000i7pa. Read Thu, Oct 1, 2026, 4:56 PM UTC.