M4.6 earthquake 46 km W of Ollagüe, Chile

Magnitude

4.6 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Sun, Sep 28, 2025, 2:25 AM GMT-3

UTC

2025-09-28 05:25:43 UTC

Depth

118.0 km (73.3 mi), intermediate-depth

Epicenter

21.144° S, 68.691° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 5.7 km horizontally, 5.8 km in depth

Magnitude uncertainty

±0.07

Depth from

From location

Station coverage gap

71°

Stations used

37

• Calama, ChilePopulation 166,334. Forecast148 kmN
• La Paz, BoliviaPopulation 2,004,652. Forecast520 kmS

After

1. 4.251 km NNE of Calama, ChileMon, Sep 29, 2:40 PM GMT-3 · 367 days ago · 108 km deep · 97 km away
2. 4.279 km W of Ollagüe, ChileTue, Sep 30, 5:31 PM GMT-3 · 366 days ago · 103 km deep · 38 km away · felt by 1
3. 4.385 km W of Ollagüe, ChileThu, Oct 2, 3:46 PM GMT-3 · 364 days ago · 105 km deep · 43 km away
4. 4.268 km NNE of Calama, ChileSat, Oct 4, 8:37 AM GMT-3 · 362 days ago · 121 km deep · 84 km away
5. 4.355 km NNE of Calama, ChileMon, Oct 13, 7:52 AM GMT-3 · 353 days ago · 118 km deep · 94 km away
6. 4.178 km W of Ollagüe, ChileMon, Oct 13, 8:14 PM GMT-3 · 353 days ago · 111 km deep · 32 km away
7. 4.869 km NNE of Calama, ChileTue, Oct 14, 1:43 AM GMT-3 · 352 days ago · 116 km deep · 85 km away
8. 4.266 km ESE of La Tirana, ChileThu, Oct 16, 3:48 PM GMT-3 · 350 days ago · 86 km deep · 75 km away
9. 4.088 km E of La Tirana, ChileFri, Oct 17, 12:33 PM GMT-3 · 349 days ago · 106 km deep · 81 km away
10. 4.474 km ESE of La Tirana, ChileSat, Oct 18, 11:21 AM GMT-3 · 348 days ago · 102 km deep · 65 km away
11. 4.267 km NNE of Calama, ChileSun, Oct 19, 12:45 AM GMT-3 · 347 days ago · 123 km deep · 88 km away
12. 4.349 km SSW of Ollagüe, ChileMon, Oct 27, 8:07 AM GMT-3 · 339 days ago · 121 km deep · 60 km away
13. 4.252 km E of Ollagüe, ChileFri, Nov 7, 5:42 AM GMT-3 · 328 days ago · 171 km deep · 99 km away
14. 4.070 km NNE of Calama, ChileSat, Nov 8, 12:48 PM GMT-3 · 327 days ago · 141 km deep · 85 km away
15. 4.194 km SSE of La Tirana, ChileSun, Nov 9, 12:28 PM GMT-3 · 326 days ago · 86 km deep · 63 km away
16. 4.343 km WSW of Ollagüe, ChileSun, Nov 9, 8:01 PM GMT-3 · 326 days ago · 129 km deep · 23 km away
17. 4.049 km W of Ollagüe, ChileWed, Nov 19, 6:55 PM GMT-3 · 316 days ago · 119 km deep · 16 km away
18. 4.727 km WNW of Ollagüe, ChileSun, Nov 23, 1:23 PM GMT-3 · 312 days ago · 136 km deep · 20 km away
19. 4.262 km NE of Calama, ChileMon, Nov 24, 6:26 PM GMT-3 · 311 days ago · 122 km deep · 95 km away
20. 4.273 km SW of Ollagüe, ChileWed, Nov 26, 4:11 AM GMT-3 · 309 days ago · 120 km deep · 69 km away

Before

1. 4.455 km W of Ollagüe, ChileSat, Sep 27, 4:47 AM GMT-3 · 369 days ago · 114 km deep · 11 km away
2. 4.257 km SW of Ollagüe, ChileWed, Sep 24, 12:15 PM GMT-3 · 372 days ago · 136 km deep · 53 km away
3. 4.137 km WNW of Ollagüe, ChileTue, Sep 16, 6:22 PM GMT-3 · 380 days ago · 131 km deep · 9 km away
4. 4.548 km SSW of Ollagüe, ChileMon, Sep 15, 8:21 PM GMT-3 · 381 days ago · 122 km deep · 62 km away
5. 4.152 km SW of Ollagüe, ChileThu, Sep 11, 3:23 PM GMT-3 · 385 days ago · 134 km deep · 52 km away
6. 4.684 km WNW of Ollagüe, ChileSun, Sep 7, 8:49 PM GMT-3 · 389 days ago · 108 km deep · 39 km away
7. 4.260 km SSW of Ollagüe, ChileThu, Sep 4, 12:39 PM GMT-4 · 392 days ago · 139 km deep · 64 km away
8. 4.222 km NW of Ollagüe, ChileSat, Aug 30, 12:11 AM GMT-4 · 397 days ago · 118 km deep · 29 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000rde6. Read Thu, Oct 1, 2026, 11:23 AM UTC.