M4.0 earthquake 70 km NNE of Calama, Chile

Magnitude

4.0 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Sat, Nov 8, 2025, 12:48 PM GMT-3

UTC

2025-11-08 15:48:23 UTC

Depth

140.7 km (87.5 mi), intermediate-depth

Epicenter

21.901° S, 68.585° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.2 km horizontally, 7.4 km in depth

Magnitude uncertainty

±0.23

Depth from

From location

Station coverage gap

87°

Stations used

22

• Calama, ChilePopulation 166,334. Forecast71 kmNNE
• La Paz, BoliviaPopulation 2,004,652. Forecast602 kmS

After

1. 4.343 km WSW of Ollagüe, ChileSun, Nov 9, 8:01 PM GMT-3 · 325 days ago · 129 km deep · 62 km away
2. 4.049 km W of Ollagüe, ChileWed, Nov 19, 6:55 PM GMT-3 · 316 days ago · 119 km deep · 71 km away
3. 4.727 km WNW of Ollagüe, ChileSun, Nov 23, 1:23 PM GMT-3 · 312 days ago · 136 km deep · 87 km away
4. 4.262 km NE of Calama, ChileMon, Nov 24, 6:26 PM GMT-3 · 311 days ago · 122 km deep · 10 km away
5. 4.051 km NNE of Calama, ChileTue, Nov 25, 10:46 AM GMT-3 · 310 days ago · 114 km deep · 19 km away
6. 4.273 km SW of Ollagüe, ChileWed, Nov 26, 4:11 AM GMT-3 · 309 days ago · 120 km deep · 18 km away
7. 4.553 km S of Ollagüe, ChileThu, Nov 27, 3:03 AM GMT-3 · 308 days ago · 118 km deep · 37 km away
8. 4.443 km SSW of Ollagüe, ChileFri, Nov 28, 9:58 AM GMT-3 · 307 days ago · 145 km deep · 40 km away
9. 4.347 km ENE of Calama, ChileSat, Nov 29, 4:32 PM GMT-3 · 306 days ago · 110 km deep · 49 km away
10. 4.239 km W of Ollagüe, ChileMon, Dec 1, 9:29 AM GMT-3 · 304 days ago · 111 km deep · 83 km away
11. 4.444 km WNW of San Pedro de Atacama, ChileThu, Dec 4, 4:15 AM GMT-3 · 301 days ago · 123 km deep · 93 km away
12. 4.342 km NNE of Calama, ChileTue, Dec 9, 9:57 AM GMT-3 · 296 days ago · 117 km deep · 28 km away
13. 5.475 km W of Ollagüe, ChileSat, Dec 13, 9:18 AM GMT-3 · 292 days ago · 90 km deep · 85 km away · felt by 15
14. 4.122 km NW of Ollagüe, ChileSun, Dec 14, 12:34 AM GMT-3 · 291 days ago · 142 km deep · 96 km away
15. 4.278 km N of Calama, ChileMon, Dec 15, 3:47 AM GMT-3 · 290 days ago · 96 km deep · 39 km away
16. 4.061 km NE of Calama, ChileMon, Dec 15, 11:11 PM GMT-3 · 289 days ago · 118 km deep · 15 km away
17. 4.178 km W of Ollagüe, ChileThu, Dec 18, 8:22 PM GMT-3 · 286 days ago · 113 km deep · 97 km away
18. 4.247 km WNW of Ollagüe, ChileSun, Dec 21, 9:47 AM GMT-3 · 284 days ago · 129 km deep · 91 km away
19. 4.818 km NNW of Ollagüe, ChileMon, Dec 22, 7:04 PM GMT-3 · 282 days ago · 129 km deep · 96 km away
20. 4.318 km SSW of Calama, ChileWed, Dec 24, 3:10 AM GMT-3 · 281 days ago · 110 km deep · 89 km away
21. 4.045 km SW of Ollagüe, ChileThu, Dec 25, 6:26 PM GMT-3 · 280 days ago · 149 km deep · 46 km away
22. 4.351 km WNW of Ollagüe, ChileFri, Dec 26, 6:50 AM GMT-3 · 279 days ago · 128 km deep · 95 km away
23. 4.634 km ESE of Calama, ChileFri, Dec 26, 4:05 PM GMT-3 · 279 days ago · 108 km deep · 69 km away
24. 4.053 km W of Ollagüe, ChileSat, Dec 27, 12:51 PM GMT-3 · 278 days ago · 117 km deep · 75 km away
25. 4.757 km SSW of Ollagüe, ChileThu, Jan 1, 7:49 PM GMT-3 · 272 days ago · 132 km deep · 25 km away

Before

1. 4.051 km NE of Calama, ChileMon, Nov 3, 6:22 PM GMT-3 · 332 days ago · 122 km deep · 22 km away
2. 4.349 km SSW of Ollagüe, ChileMon, Oct 27, 8:07 AM GMT-3 · 339 days ago · 121 km deep · 33 km away
3. 4.267 km NNE of Calama, ChileSun, Oct 19, 12:45 AM GMT-3 · 347 days ago · 123 km deep · 4 km away
4. 4.869 km NNE of Calama, ChileTue, Oct 14, 1:43 AM GMT-3 · 352 days ago · 116 km deep · 2 km away
5. 4.178 km W of Ollagüe, ChileMon, Oct 13, 8:14 PM GMT-3 · 352 days ago · 111 km deep · 98 km away
6. 4.355 km NNE of Calama, ChileMon, Oct 13, 7:52 AM GMT-3 · 353 days ago · 118 km deep · 17 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000rm9k. Read Thu, Oct 1, 2026, 9:31 AM UTC.