M4.0 earthquake 114 km WNW of Iquique, Chile

Magnitude

4.0 (mb), light

Local time

Sat, Mar 22, 2014, 9:56 PM GMT-3

UTC

2014-03-23 00:56:15 UTC

Depth

16.3 km (10.1 mi), shallow

Epicenter

19.701° S, 71.095° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Magnitude uncertainty

±0.26

Depth from

FROM_LOCATION

Station coverage gap

159°

Stations used

27

• Iquique, ChilePopulation 199,587. Forecast114 kmWNW
• Arequipa, PeruPopulation 1,195,700. Forecast370 kmS

After

1. 4.386 km NW of Iquique, ChileSun, Mar 23, 7:23 AM GMT-3 · 4574 days ago · 21 km deep · 29 km away
2. 4.3103 km WNW of Iquique, ChileSun, Mar 23, 9:48 AM GMT-3 · 4574 days ago · 17 km deep · 11 km away
3. 4.0113 km WNW of Iquique, ChileSun, Mar 23, 1:45 PM GMT-3 · 4573 days ago · 12 km deep · 1 km away
4. 6.393 km NW of Iquique, ChileSun, Mar 23, 3:20 PM GMT-3 · 4573 days ago · 21 km deep · 25 km away · felt by 13
5. 4.087 km WNW of Iquique, ChileSun, Mar 23, 3:51 PM GMT-3 · 4573 days ago · 21 km deep · 27 km away
6. 4.497 km NW of Iquique, ChileSun, Mar 23, 5:07 PM GMT-3 · 4573 days ago · 18 km deep · 18 km away
7. 4.180 km NW of Iquique, ChileSun, Mar 23, 5:12 PM GMT-3 · 4573 days ago · 21 km deep · 37 km away
8. 5.183 km WNW of Iquique, ChileSun, Mar 23, 5:23 PM GMT-3 · 4573 days ago · 17 km deep · 31 km away
9. 4.0105 km WNW of Iquique, ChileSun, Mar 23, 6:16 PM GMT-3 · 4573 days ago · 10 km deep · 8 km away
10. 4.680 km NW of Iquique, ChileSun, Mar 23, 6:17 PM GMT-3 · 4573 days ago · 28 km deep · 40 km away
11. 5.179 km WNW of Iquique, ChileSun, Mar 23, 7:04 PM GMT-3 · 4573 days ago · 23 km deep · 34 km away
12. 4.098 km WNW of Iquique, ChileSun, Mar 23, 7:40 PM GMT-3 · 4573 days ago · 17 km deep · 15 km away
13. 4.473 km WNW of Iquique, ChileSun, Mar 23, 8:55 PM GMT-3 · 4573 days ago · 21 km deep · 43 km away
14. 4.091 km NW of Iquique, ChileMon, Mar 24, 2:22 AM GMT-3 · 4573 days ago · 10 km deep · 25 km away
15. 4.186 km WNW of Iquique, ChileMon, Mar 24, 4:08 AM GMT-3 · 4573 days ago · 10 km deep · 28 km away
16. 4.3Near the coast of Tarapaca, ChileMon, Mar 24, 4:13 AM GMT-3 · 4573 days ago · 18 km deep · 43 km away
17. 4.583 km NW of Iquique, ChileMon, Mar 24, 5:06 AM GMT-3 · 4573 days ago · 23 km deep · 40 km away
18. 4.188 km WNW of Iquique, ChileMon, Mar 24, 6:03 AM GMT-3 · 4573 days ago · 19 km deep · 28 km away
19. 5.777 km NW of Iquique, ChileMon, Mar 24, 8:26 AM GMT-3 · 4573 days ago · 22 km deep · 37 km away
20. 5.2Near the coast of Tarapaca, ChileMon, Mar 24, 8:32 AM GMT-3 · 4573 days ago · 18 km deep · 32 km away
21. 4.797 km NW of Iquique, ChileMon, Mar 24, 8:35 AM GMT-3 · 4573 days ago · 20 km deep · 37 km away
22. 5.687 km WNW of Iquique, ChileMon, Mar 24, 8:40 AM GMT-3 · 4573 days ago · 15 km deep · 26 km away
23. 4.586 km NW of Iquique, ChileMon, Mar 24, 8:53 AM GMT-3 · 4573 days ago · 22 km deep · 33 km away
24. 4.1114 km WNW of Iquique, ChileMon, Mar 24, 9:22 AM GMT-3 · 4573 days ago · 20 km deep · 2 km away
25. 5.083 km NW of Iquique, ChileMon, Mar 24, 9:32 AM GMT-3 · 4573 days ago · 18 km deep · 32 km away
26. 4.483 km WNW of Iquique, ChileMon, Mar 24, 9:48 AM GMT-3 · 4573 days ago · 15 km deep · 33 km away
27. 4.184 km NW of Iquique, ChileMon, Mar 24, 10:12 AM GMT-3 · 4573 days ago · 16 km deep · 31 km away
28. 4.096 km NW of Iquique, ChileMon, Mar 24, 12:11 PM GMT-3 · 4573 days ago · 22 km deep · 33 km away
29. 5.798 km NW of Iquique, ChileMon, Mar 24, 12:45 PM GMT-3 · 4573 days ago · 17 km deep · 31 km away · felt by 3
30. 4.888 km NW of Iquique, ChileMon, Mar 24, 12:46 PM GMT-3 · 4573 days ago · 30 km deep · 42 km away
31. 4.898 km NW of Iquique, ChileMon, Mar 24, 1:22 PM GMT-3 · 4573 days ago · 10 km deep · 27 km away
32. 4.097 km NW of Iquique, ChileMon, Mar 24, 2:19 PM GMT-3 · 4572 days ago · 16 km deep · 24 km away
33. 4.293 km NW of Iquique, ChileMon, Mar 24, 2:30 PM GMT-3 · 4572 days ago · 27 km deep · 34 km away
34. 4.6101 km NW of Iquique, ChileMon, Mar 24, 3:19 PM GMT-3 · 4572 days ago · 20 km deep · 26 km away
35. 5.091 km NW of Iquique, ChileMon, Mar 24, 3:43 PM GMT-3 · 4572 days ago · 22 km deep · 38 km away
36. 4.188 km NW of Iquique, ChileMon, Mar 24, 4:22 PM GMT-3 · 4572 days ago · 28 km deep · 40 km away
37. 3.8100 km NW of Iquique, ChileMon, Mar 24, 4:59 PM GMT-3 · 4572 days ago · 17 km deep · 31 km away
38. 4.190 km NW of Iquique, ChileMon, Mar 24, 6:03 PM GMT-3 · 4572 days ago · 23 km deep · 37 km away
39. 4.092 km NW of Iquique, ChileMon, Mar 24, 6:08 PM GMT-3 · 4572 days ago · 30 km deep · 37 km away
40. 4.694 km NW of Iquique, ChileMon, Mar 24, 8:35 PM GMT-3 · 4572 days ago · 25 km deep · 35 km away
41. 5.284 km WNW of Iquique, ChileMon, Mar 24, 9:15 PM GMT-3 · 4572 days ago · 15 km deep · 30 km away
42. 4.587 km WNW of Iquique, ChileMon, Mar 24, 9:19 PM GMT-3 · 4572 days ago · 22 km deep · 28 km away
43. 4.2109 km NW of Iquique, ChileMon, Mar 24, 11:13 PM GMT-3 · 4572 days ago · 23 km deep · 30 km away
44. 4.392 km NW of Iquique, ChileTue, Mar 25, 3:31 AM GMT-3 · 4572 days ago · 24 km deep · 31 km away
45. 4.387 km NW of Iquique, ChileTue, Mar 25, 6:58 PM GMT-3 · 4571 days ago · 21 km deep · 30 km away
46. 4.097 km NW of Iquique, ChileTue, Mar 25, 10:47 PM GMT-3 · 4571 days ago · 23 km deep · 29 km away
47. 4.289 km WNW of Iquique, ChileWed, Mar 26, 6:49 AM GMT-3 · 4571 days ago · 22 km deep · 25 km away
48. 4.283 km WNW of Iquique, ChileWed, Mar 26, 8:33 PM GMT-3 · 4570 days ago · 10 km deep · 43 km away
49. 4.290 km NW of Iquique, ChileFri, Mar 28, 9:07 PM GMT-3 · 4568 days ago · 24 km deep · 27 km away
50. 4.170 km WNW of Iquique, ChileSat, Mar 29, 12:03 AM GMT-3 · 4568 days ago · 5 km deep · 49 km away
51. 3.995 km NW of Iquique, ChileSat, Mar 29, 5:55 AM GMT-3 · 4568 days ago · 16 km deep · 32 km away
52. 3.974 km WNW of Iquique, ChileSat, Mar 29, 7:02 AM GMT-3 · 4568 days ago · 10 km deep · 45 km away
53. 4.060 km NW of Iquique, ChileSat, Mar 29, 5:42 PM GMT-3 · 4567 days ago · 13 km deep · 66 km away
54. 4.590 km NW of Iquique, ChileSat, Mar 29, 9:20 PM GMT-3 · 4567 days ago · 22 km deep · 28 km away
55. 4.694 km WNW of Iquique, ChileSat, Mar 29, 11:44 PM GMT-3 · 4567 days ago · 11 km deep · 33 km away
56. 4.289 km WNW of Iquique, ChileSun, Mar 30, 1:35 AM GMT-3 · 4567 days ago · 13 km deep · 31 km away
57. 4.080 km W of Iquique, ChileSun, Mar 30, 3:32 AM GMT-3 · 4567 days ago · 10 km deep · 46 km away
58. 4.161 km NW of Iquique, ChileMon, Mar 31, 8:58 PM GMT-3 · 4565 days ago · 24 km deep · 54 km away
59. 8.293 km NW of Iquique, ChileTue, Apr 1, 8:46 PM GMT-3 · 4564 days ago · 25 km deep · 36 km away · felt by 357 · PAGER yellow · tsunami flag
60. 4.280 km NW of Iquique, ChileTue, Apr 1, 8:56 PM GMT-3 · 4564 days ago · 20 km deep · 44 km away

The first 60 of at least 199.

Before

1. 4.0103 km WNW of Iquique, ChileSat, Mar 22, 7:51 PM GMT-3 · 4574 days ago · 19 km deep · 11 km away
2. 5.0106 km WNW of Iquique, ChileSat, Mar 22, 7:14 PM GMT-3 · 4574 days ago · 21 km deep · 9 km away
3. 4.089 km WNW of Iquique, ChileSat, Mar 22, 4:03 PM GMT-3 · 4574 days ago · 19 km deep · 25 km away
4. 4.087 km WNW of Iquique, ChileSat, Mar 22, 3:08 PM GMT-3 · 4574 days ago · 18 km deep · 27 km away
5. 4.1108 km WNW of Iquique, ChileSat, Mar 22, 3:06 PM GMT-3 · 4574 days ago · 11 km deep · 6 km away
6. 4.1101 km WNW of Iquique, ChileSat, Mar 22, 2:35 PM GMT-3 · 4574 days ago · 17 km deep · 14 km away
7. 3.998 km WNW of Iquique, ChileSat, Mar 22, 2:27 PM GMT-3 · 4574 days ago · 16 km deep · 16 km away
8. 3.990 km WNW of Iquique, ChileSat, Mar 22, 2:08 PM GMT-3 · 4574 days ago · 22 km deep · 24 km away
9. 4.8109 km WNW of Iquique, ChileSat, Mar 22, 12:58 PM GMT-3 · 4575 days ago · 15 km deep · 7 km away
10. 4.4101 km WNW of Iquique, ChileSat, Mar 22, 12:52 PM GMT-3 · 4575 days ago · 16 km deep · 13 km away
11. 4.0122 km WNW of Iquique, ChileSat, Mar 22, 12:14 PM GMT-3 · 4575 days ago · 10 km deep · 34 km away
12. 4.683 km W of Iquique, ChileSat, Mar 22, 12:09 PM GMT-3 · 4575 days ago · 28 km deep · 53 km away
13. 4.683 km WNW of Iquique, ChileSat, Mar 22, 11:37 AM GMT-3 · 4575 days ago · 22 km deep · 31 km away
14. 4.689 km WNW of Iquique, ChileSat, Mar 22, 11:15 AM GMT-3 · 4575 days ago · 17 km deep · 25 km away
15. 4.097 km WNW of Iquique, ChileSat, Mar 22, 10:57 AM GMT-3 · 4575 days ago · 10 km deep · 16 km away
16. 4.992 km WNW of Iquique, ChileSat, Mar 22, 10:44 AM GMT-3 · 4575 days ago · 10 km deep · 21 km away
17. 5.6100 km WNW of Iquique, ChileSat, Mar 22, 10:29 AM GMT-3 · 4575 days ago · 17 km deep · 15 km away
18. 4.5100 km WNW of Iquique, ChileSat, Mar 22, 10:22 AM GMT-3 · 4575 days ago · 42 km deep · 15 km away
19. 4.680 km WNW of Iquique, ChileSat, Mar 22, 10:20 AM GMT-3 · 4575 days ago · 10 km deep · 34 km away
20. 5.290 km WNW of Iquique, ChileSat, Mar 22, 10:14 AM GMT-3 · 4575 days ago · 24 km deep · 24 km away

From the USGS Earthquake Hazards Program and its partner networks, event usc000p0ru. Read Wed, Sep 30, 2026, 4:01 AM UTC.