Chile earthquakes

M4.0 earthquake 51 km NE of Calama, Chile

A magnitude 4.0 earthquake struck 51 km NE of Calama, Chile on Mon, Nov 3, 2025, 6:22 PM GMT-3 (21:22 UTC), 122 km (76 mi) below the surface.

A larger quake followed: M4.7 57 km SSW of Ollagüe, 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
2025-11-03 21:22:01 UTC
Depth
121.8 km (75.7 mi), intermediate-depth
Epicenter
22.094° S, 68.617° 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 4.1 km horizontally, 6.4 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
85°
Stations used
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 4.070 km NNE of Calama, Chile · 327 days ago · 141 km deep · 22 km away
  2. 4.343 km WSW of Ollagüe, Chile · 325 days ago · 129 km deep · 83 km away
  3. 4.049 km W of Ollagüe, Chile · 316 days ago · 119 km deep · 91 km away
  4. 4.262 km NE of Calama, Chile · 311 days ago · 122 km deep · 12 km away
  5. 4.051 km NNE of Calama, Chile · 310 days ago · 114 km deep · 6 km away
  6. 4.273 km SW of Ollagüe, Chile · 309 days ago · 120 km deep · 37 km away
  7. 4.553 km S of Ollagüe, Chile · 308 days ago · 118 km deep · 54 km away
  8. 4.443 km SSW of Ollagüe, Chile · 307 days ago · 145 km deep · 60 km away
  9. 4.347 km ENE of Calama, Chile · 306 days ago · 110 km deep · 30 km away
  10. 4.444 km WNW of San Pedro de Atacama, Chile · 301 days ago · 123 km deep · 71 km away
  11. 4.032 km W of San Pedro de Atacama, Chile · 296 days ago · 108 km deep · 90 km away
  12. 4.342 km NNE of Calama, Chile · 296 days ago · 117 km deep · 11 km away
  13. 4.278 km N of Calama, Chile · 290 days ago · 96 km deep · 50 km away
  14. 4.061 km NE of Calama, Chile · 289 days ago · 118 km deep · 10 km away
  15. 4.318 km SSW of Calama, Chile · 281 days ago · 110 km deep · 69 km away
  16. 4.045 km SW of Ollagüe, Chile · 280 days ago · 149 km deep · 67 km away
  17. 4.634 km ESE of Calama, Chile · 279 days ago · 108 km deep · 48 km away
  18. 4.053 km W of Ollagüe, Chile · 278 days ago · 117 km deep · 95 km away
  19. 4.757 km SSW of Ollagüe, Chile · 272 days ago · 132 km deep · 46 km away

Before

  1. 4.349 km SSW of Ollagüe, Chile · 339 days ago · 121 km deep · 54 km away
  2. 4.267 km NNE of Calama, Chile · 347 days ago · 123 km deep · 18 km away
  3. 4.869 km NNE of Calama, Chile · 352 days ago · 116 km deep · 21 km away
  4. 4.355 km NNE of Calama, Chile · 353 days ago · 118 km deep · 15 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000rl8x. Read Thu, Oct 1, 2026, 9:32 AM UTC.