M4.4 earthquake 70 km NNE of Calama, Chile

Magnitude

4.4 (mb), light

Local time

Wed, Apr 1, 2026, 4:05 PM GMT-3

UTC

2026-04-01 19:05:41 UTC

Depth

125.5 km (78.0 mi), intermediate-depth

Epicenter

21.905° S, 68.580° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.2 km horizontally, 7.4 km in depth

Magnitude uncertainty

±0.27

Depth from

From location

Station coverage gap

52°

Stations used

21

• Calama, ChilePopulation 166,334. Forecast71 kmNNE
• La Paz, BoliviaPopulation 2,004,652. Forecast603 kmS

After

1. 4.339 km NNE of Calama, ChileThu, Apr 2, 3:48 PM GMT-3 · 181 days ago · 107 km deep · 31 km away
2. 4.575 km SSW of Ollagüe, ChileSat, Apr 4, 12:48 PM GMT-3 · 179 days ago · 115 km deep · 7 km away
3. 4.028 km W of Ollagüe, ChileMon, Apr 13, 4:14 PM GMT-4 · 170 days ago · 137 km deep · 79 km away
4. 4.142 km WSW of Ollagüe, ChileFri, May 1, 12:32 AM GMT-4 · 152 days ago · 138 km deep · 55 km away
5. 4.672 km SW of Ollagüe, ChileSat, May 2, 2:22 AM GMT-4 · 151 days ago · 115 km deep · 22 km away
6. 4.370 km W of Ollagüe, ChileWed, May 6, 7:02 PM GMT-4 · 147 days ago · 117 km deep · 89 km away
7. 4.769 km SSW of Ollagüe, ChileFri, May 15, 9:59 PM GMT-4 · 138 days ago · 128 km deep · 20 km away
8. 4.235 km WNW of Ollagüe, ChileSun, May 17, 5:36 AM GMT-4 · 136 days ago · 136 km deep · 83 km away
9. 4.469 km WSW of Ollagüe, ChileThu, May 21, 2:44 PM GMT-4 · 132 days ago · 118 km deep · 66 km away
10. 4.329 km SE of Calama, ChileSat, May 23, 6:15 PM GMT-4 · 130 days ago · 108 km deep · 88 km away
11. 6.934 km ENE of Calama, ChileMon, May 25, 5:52 PM GMT-4 · 128 days ago · 109 km deep · 51 km away · felt by 85
12. 4.710 km E of Calama, ChileMon, May 25, 6:03 PM GMT-4 · 128 days ago · 115 km deep · 68 km away
13. 4.231 km NE of Calama, ChileMon, May 25, 6:08 PM GMT-4 · 128 days ago · 112 km deep · 40 km away
14. 4.411 km ENE of Calama, ChileMon, May 25, 6:11 PM GMT-4 · 128 days ago · 120 km deep · 62 km away
15. 4.332 km NE of Calama, ChileMon, May 25, 7:40 PM GMT-4 · 128 days ago · 115 km deep · 42 km away
16. 4.220 km NE of Calama, ChileMon, May 25, 8:20 PM GMT-4 · 128 days ago · 117 km deep · 51 km away · felt by 1
17. 4.222 km NNE of Calama, ChileMon, May 25, 10:26 PM GMT-4 · 128 days ago · 117 km deep · 50 km away
18. 4.326 km NNE of Calama, ChileMon, May 25, 10:47 PM GMT-4 · 128 days ago · 116 km deep · 46 km away
19. 4.129 km NE of Calama, ChileMon, May 25, 11:10 PM GMT-4 · 128 days ago · 116 km deep · 43 km away
20. 4.010 km N of Calama, ChileTue, May 26, 12:03 PM GMT-4 · 127 days ago · 114 km deep · 62 km away · felt by 1
21. 5.127 km NE of Calama, ChileWed, May 27, 1:23 AM GMT-4 · 126 days ago · 103 km deep · 44 km away · felt by 2
22. 4.438 km W of Ollagüe, ChileWed, May 27, 8:23 AM GMT-4 · 126 days ago · 119 km deep · 71 km away
23. 4.116 km E of Calama, ChileWed, May 27, 9:00 PM GMT-4 · 126 days ago · 110 km deep · 66 km away
24. 4.252 km NNE of Calama, ChileFri, May 29, 9:48 PM GMT-4 · 124 days ago · 112 km deep · 18 km away

Before

1. 4.238 km W of Ollagüe, ChileWed, Mar 25, 12:57 AM GMT-3 · 189 days ago · 152 km deep · 77 km away
2. 4.276 km W of Ollagüe, ChileFri, Mar 20, 7:17 AM GMT-3 · 194 days ago · 130 km deep · 95 km away
3. 4.154 km W of Ollagüe, ChileSun, Mar 15, 6:25 PM GMT-3 · 199 days ago · 122 km deep · 85 km away
4. 4.425 km SW of Ollagüe, ChileMon, Mar 9, 4:17 AM GMT-3 · 205 days ago · 130 km deep · 59 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000slrh. Read Wed, Sep 30, 2026, 3:12 PM UTC.