M4.3 earthquake 43 km ENE of Calama, Chile

Magnitude

4.3 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Tue, Aug 5, 2025, 2:10 PM GMT-4

UTC

2025-08-05 18:10:09 UTC

Depth

142.4 km (88.5 mi), intermediate-depth

Epicenter

22.238° S, 68.568° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.8 km horizontally, 7.5 km in depth

Magnitude uncertainty

±0.22

Depth from

From location

Station coverage gap

74°

Stations used

24

• Calama, ChilePopulation 166,334. Forecast44 kmENE
• La Paz, BoliviaPopulation 2,004,652. Forecast640 kmS

After

1. 4.766 km SSW of Ollagüe, ChileMon, Aug 11, 7:10 AM GMT-4 · 417 days ago · 115 km deep · 52 km away
2. 4.239 km S of Ollagüe, ChileThu, Aug 21, 4:57 AM GMT-4 · 407 days ago · 131 km deep · 80 km away · felt by 1
3. 4.247 km S of Ollagüe, ChileThu, Aug 21, 5:08 AM GMT-4 · 407 days ago · 149 km deep · 70 km away
4. 4.358 km SSW of Ollagüe, ChileFri, Aug 22, 7:06 PM GMT-4 · 405 days ago · 132 km deep · 59 km away
5. 4.671 km SSW of Ollagüe, ChileMon, Aug 25, 2:01 PM GMT-4 · 403 days ago · 121 km deep · 50 km away
6. 4.115 km ENE of Calama, ChileSun, Aug 31, 11:18 PM GMT-4 · 396 days ago · 122 km deep · 28 km away
7. 4.260 km SSW of Ollagüe, ChileThu, Sep 4, 12:39 PM GMT-4 · 393 days ago · 139 km deep · 60 km away
8. 4.152 km SW of Ollagüe, ChileThu, Sep 11, 3:23 PM GMT-3 · 386 days ago · 134 km deep · 71 km away
9. 4.548 km SSW of Ollagüe, ChileMon, Sep 15, 8:21 PM GMT-3 · 381 days ago · 122 km deep · 69 km away
10. 4.149 km SSW of Calama, ChileTue, Sep 23, 1:31 PM GMT-3 · 374 days ago · 85 km deep · 91 km away
11. 4.739 km N of Calama, ChileWed, Sep 24, 2:06 AM GMT-3 · 373 days ago · 102 km deep · 45 km away
12. 4.341 km N of Calama, ChileWed, Sep 24, 9:15 AM GMT-3 · 373 days ago · 103 km deep · 45 km away
13. 4.257 km SW of Ollagüe, ChileWed, Sep 24, 12:15 PM GMT-3 · 373 days ago · 136 km deep · 69 km away
14. 4.35 km SSE of San Pedro de Atacama, ChileSun, Sep 28, 10:58 PM GMT-3 · 368 days ago · 153 km deep · 89 km away
15. 4.251 km NNE of Calama, ChileMon, Sep 29, 2:40 PM GMT-3 · 368 days ago · 108 km deep · 35 km away
16. 4.268 km NNE of Calama, ChileSat, Oct 4, 8:37 AM GMT-3 · 363 days ago · 121 km deep · 38 km away

Before

1. 4.659 km NNE of Calama, ChileTue, Aug 5, 12:59 AM GMT-4 · 423 days ago · 104 km deep · 29 km away
2. 4.454 km NE of Calama, ChileSun, Aug 3, 8:07 AM GMT-4 · 425 days ago · 118 km deep · 16 km away
3. 4.565 km SW of Ollagüe, ChileFri, Aug 1, 6:03 PM GMT-4 · 426 days ago · 108 km deep · 71 km away
4. 4.274 km SSW of Ollagüe, ChileFri, Aug 1, 12:13 AM GMT-4 · 427 days ago · 122 km deep · 49 km away
5. 4.453 km ENE of Calama, ChileThu, Jul 24, 10:39 PM GMT-4 · 434 days ago · 113 km deep · 12 km away
6. 5.240 km NE of Calama, ChileWed, Jul 23, 8:46 PM GMT-4 · 435 days ago · 106 km deep · 9 km away · felt by 4
7. 4.545 km S of Calama, ChileSun, Jul 20, 8:36 AM GMT-4 · 439 days ago · 102 km deep · 77 km away
8. 4.231 km WNW of San Pedro de Atacama, ChileFri, Jul 18, 5:35 AM GMT-4 · 441 days ago · 111 km deep · 65 km away
9. 4.243 km WSW of Ollagüe, ChileWed, Jul 16, 7:10 AM GMT-4 · 443 days ago · 126 km deep · 90 km away
10. 4.440 km NNE of San Pedro de Atacama, ChileSat, Jul 12, 11:02 PM GMT-4 · 446 days ago · 154 km deep · 69 km away
11. 4.228 km E of Calama, ChileMon, Jul 7, 12:38 AM GMT-4 · 452 days ago · 109 km deep · 21 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000qydl. Read Fri, Oct 2, 2026, 7:35 AM UTC.