Chile earthquakes

M4.0 earthquake 29 km SW of Calama, Chile

A magnitude 4.0 earthquake struck 29 km SW of Calama, Chile on Mon, Jul 11, 2022, 4:34 AM GMT-4 (08:34 UTC), 92 km (57 mi) below the surface.

A larger quake followed: M6.2 Antofagasta, 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
2022-07-11 08:34:47 UTC
Depth
91.5 km (56.9 mi), intermediate-depth
Epicenter
22.630° S, 69.147° 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 3.6 km horizontally, 4.4 km in depth
Magnitude uncertainty
±0.13
Depth from
From location
Station coverage gap
56°
Stations used
31

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 4 in the 30 days before it.

After

  1. 4.1Antofagasta, Chile · 1540 days ago · 107 km deep · 49 km away
  2. 6.2Antofagasta, Chile · 1529 days ago · 112 km deep · 76 km away · felt by 41
  3. 4.428 km NNE of Calama, Chile · 1525 days ago · 123 km deep · 58 km away
  4. 4.142 km NE of Calama, Chile · 1524 days ago · 117 km deep · 73 km away
  5. 4.116 km NNW of San Pedro de Atacama, Chile · 1516 days ago · 142 km deep · 91 km away
  6. 4.385 km NNE of Antofagasta, Chile · 1513 days ago · 48 km deep · 94 km away
  7. 4.329 km ENE of Calama, Chile · 1512 days ago · 125 km deep · 59 km away
  8. 4.418 km SW of Calama, Chile · 1509 days ago · 119 km deep · 11 km away
  9. 5.460 km NE of Calama, Chile · 1501 days ago · 117 km deep · 90 km away · felt by 9
  10. 4.866 km NNE of Calama, Chile · 1493 days ago · 109 km deep · 95 km away
  11. 4.545 km ENE of Calama, Chile · 1489 days ago · 117 km deep · 75 km away
  12. 4.233 km S of Calama, Chile · 1488 days ago · 107 km deep · 29 km away
  13. 5.070 km S of Calama, Chile · 1488 days ago · 93 km deep · 55 km away · felt by 3

Before

  1. 4.371 km NNE of Calama, Chile · 1549 days ago · 136 km deep · 98 km away
  2. 4.486 km SW of Calama, Chile · 1553 days ago · 98 km deep · 57 km away
  3. 4.327 km SSE of Calama, Chile · 1559 days ago · 107 km deep · 32 km away
  4. 4.236 km NE of Calama, Chile · 1567 days ago · 112 km deep · 66 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000i1j2. Read Sat, Oct 3, 2026, 10:51 AM UTC.