M4.0 earthquake 91 km WNW of La Ligua, Chile

Magnitude

4.0 (ml), light

Local time

Tue, Mar 21, 2017, 2:02 AM GMT-3

UTC

2017-03-21 05:02:41 UTC

Depth

18.2 km (11.3 mi), shallow

Epicenter

32.168° S, 72.138° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.8 km horizontally, 11.2 km in depth

Depth from

From location

Station coverage gap

192°, poorly surrounded by stations

Stations used

32

• Los Vilos, ChilePopulation 18,275. Forecast66 kmWSW
• Valparaíso, ChilePopulation 282,448. Forecast108 kmNNW
• Santiago, ChilePopulation 4,837,295. Forecast200 kmNW

After

1. 4.084 km WNW of La Ligua, ChileTue, Mar 21, 2:08 AM GMT-3 · 3474 days ago · 10 km deep · 8 km away
2. 4.3141 km WNW of Illapel, ChileFri, Apr 7, 1:38 AM GMT-3 · 3457 days ago · 33 km deep · 99 km away
3. 4.166 km W of Illapel, ChileThu, Apr 13, 10:36 PM GMT-3 · 3451 days ago · 58 km deep · 55 km away
4. 4.033 km SSW of Salamanca, ChileFri, Apr 14, 10:50 PM GMT-3 · 3450 days ago · 100 km deep · 94 km away
5. 4.580 km WNW of La Ligua, ChileMon, Apr 17, 8:53 AM GMT-3 · 3447 days ago · 16 km deep · 21 km away
6. 4.636 km SW of Illapel, ChileTue, Apr 18, 9:33 AM GMT-3 · 3446 days ago · 52 km deep · 73 km away · felt by 4
7. 4.948 km W of Valparaíso, ChileSat, Apr 22, 7:46 PM GMT-3 · 3442 days ago · 9 km deep · 91 km away · felt by 17
8. 4.245 km W of Valparaíso, ChileSat, Apr 22, 8:57 PM GMT-3 · 3442 days ago · 19 km deep · 95 km away · felt by 1
9. 4.642 km W of Valparaíso, ChileSat, Apr 22, 10:49 PM GMT-3 · 3442 days ago · 17 km deep · 92 km away · felt by 2
10. 3.746 km W of Valparaíso, ChileSat, Apr 22, 11:17 PM GMT-3 · 3442 days ago · 19 km deep · 93 km away
11. 6.037 km W of Valparaíso, ChileSat, Apr 22, 11:36 PM GMT-3 · 3442 days ago · 21 km deep · 97 km away · felt by 567
12. 4.736 km W of Valparaíso, ChileSat, Apr 22, 11:42 PM GMT-3 · 3442 days ago · 20 km deep · 99 km away
13. 4.830 km W of Valparaíso, ChileSat, Apr 22, 11:43 PM GMT-3 · 3442 days ago · 21 km deep · 96 km away · felt by 2
14. 4.537 km W of Valparaíso, ChileSat, Apr 22, 11:52 PM GMT-3 · 3442 days ago · 16 km deep · 98 km away · felt by 2
15. 4.545 km W of Valparaíso, ChileSun, Apr 23, 12:00 AM GMT-3 · 3442 days ago · 15 km deep · 97 km away · felt by 3
16. 4.130 km W of Valparaíso, ChileSun, Apr 23, 12:10 AM GMT-3 · 3442 days ago · 20 km deep · 93 km away
17. 3.938 km W of Valparaíso, ChileSun, Apr 23, 1:18 AM GMT-3 · 3441 days ago · 22 km deep · 98 km away
18. 4.134 km WNW of Valparaíso, ChileSun, Apr 23, 1:12 PM GMT-3 · 3441 days ago · 21 km deep · 90 km away · felt by 2
19. 2.639 km W of Valparaíso, ChileSun, Apr 23, 4:15 PM GMT-3 · 3441 days ago · 22 km deep · 90 km away
20. 5.645 km W of Valparaíso, ChileSun, Apr 23, 4:40 PM GMT-3 · 3441 days ago · 20 km deep · 94 km away · felt by 60
21. 3.246 km W of Valparaíso, ChileSun, Apr 23, 4:46 PM GMT-3 · 3441 days ago · 16 km deep · 96 km away
22. 2.944 km W of Valparaíso, ChileSun, Apr 23, 4:48 PM GMT-3 · 3441 days ago · 18 km deep · 95 km away
23. 3.448 km W of Valparaíso, ChileSun, Apr 23, 4:51 PM GMT-3 · 3441 days ago · 21 km deep · 96 km away
24. 2.752 km W of Valparaíso, ChileSun, Apr 23, 5:04 PM GMT-3 · 3441 days ago · 23 km deep · 99 km away
25. 2.747 km W of Valparaíso, ChileSun, Apr 23, 5:07 PM GMT-3 · 3441 days ago · 21 km deep · 99 km away
26. 2.442 km W of Valparaíso, ChileSun, Apr 23, 5:14 PM GMT-3 · 3441 days ago · 17 km deep · 95 km away
27. 2.539 km W of Valparaíso, ChileSun, Apr 23, 5:15 PM GMT-3 · 3441 days ago · 17 km deep · 98 km away
28. 3.947 km W of Valparaíso, ChileSun, Apr 23, 5:30 PM GMT-3 · 3441 days ago · 20 km deep · 95 km away
29. 2.555 km W of Valparaíso, ChileSun, Apr 23, 5:45 PM GMT-3 · 3441 days ago · 19 km deep · 94 km away
30. 2.749 km W of Valparaíso, ChileSun, Apr 23, 5:48 PM GMT-3 · 3441 days ago · 16 km deep · 96 km away
31. 2.946 km W of Valparaíso, ChileSun, Apr 23, 5:53 PM GMT-3 · 3441 days ago · 19 km deep · 99 km away
32. 2.964 km W of Valparaíso, ChileSun, Apr 23, 5:59 PM GMT-3 · 3441 days ago · 14 km deep · 91 km away
33. 2.349 km W of Valparaíso, ChileSun, Apr 23, 6:17 PM GMT-3 · 3441 days ago · 18 km deep · 96 km away
34. 2.449 km W of Valparaíso, ChileSun, Apr 23, 6:22 PM GMT-3 · 3441 days ago · 19 km deep · 100 km away
35. 2.951 km W of Valparaíso, ChileSun, Apr 23, 6:23 PM GMT-3 · 3441 days ago · 19 km deep · 99 km away
36. 2.641 km W of Valparaíso, ChileSun, Apr 23, 6:45 PM GMT-3 · 3441 days ago · 18 km deep · 93 km away
37. 3.139 km W of Valparaíso, ChileSun, Apr 23, 6:52 PM GMT-3 · 3441 days ago · 20 km deep · 92 km away
38. 2.652 km W of Valparaíso, ChileSun, Apr 23, 7:04 PM GMT-3 · 3441 days ago · 19 km deep · 93 km away
39. 2.342 km W of Valparaíso, ChileSun, Apr 23, 8:34 PM GMT-3 · 3441 days ago · 22 km deep · 94 km away
40. 2.543 km W of Valparaíso, ChileSun, Apr 23, 8:39 PM GMT-3 · 3441 days ago · 19 km deep · 93 km away
41. 2.342 km WNW of Valparaíso, ChileSun, Apr 23, 9:24 PM GMT-3 · 3441 days ago · 20 km deep · 88 km away
42. 2.347 km W of Valparaíso, ChileSun, Apr 23, 9:30 PM GMT-3 · 3441 days ago · 22 km deep · 93 km away
43. 3.039 km W of Valparaíso, ChileSun, Apr 23, 9:41 PM GMT-3 · 3441 days ago · 26 km deep · 97 km away
44. 2.150 km W of Valparaíso, ChileSun, Apr 23, 10:13 PM GMT-3 · 3441 days ago · 22 km deep · 97 km away
45. 2.549 km W of Valparaíso, ChileSun, Apr 23, 10:27 PM GMT-3 · 3441 days ago · 19 km deep · 93 km away
46. 2.047 km W of Valparaíso, ChileSun, Apr 23, 10:30 PM GMT-3 · 3441 days ago · 19 km deep · 98 km away
47. 2.546 km WNW of Valparaíso, ChileSun, Apr 23, 10:32 PM GMT-3 · 3441 days ago · 20 km deep · 84 km away
48. 2.547 km W of Valparaíso, ChileMon, Apr 24, 4:15 AM GMT-3 · 3440 days ago · 21 km deep · 97 km away
49. 2.641 km W of Valparaíso, ChileMon, Apr 24, 4:17 AM GMT-3 · 3440 days ago · 19 km deep · 93 km away
50. 2.540 km W of Valparaíso, ChileMon, Apr 24, 4:18 AM GMT-3 · 3440 days ago · 21 km deep · 91 km away
51. 3.544 km W of Valparaíso, ChileMon, Apr 24, 5:05 AM GMT-3 · 3440 days ago · 20 km deep · 97 km away
52. 6.940 km W of Valparaíso, ChileMon, Apr 24, 6:38 PM GMT-3 · 3440 days ago · 28 km deep · 97 km away · felt by 1,123 · PAGER yellow · tsunami flag
53. 5.241 km W of Valparaíso, ChileMon, Apr 24, 6:46 PM GMT-3 · 3440 days ago · 16 km deep · 90 km away · felt by 3
54. 5.435 km WNW of Valparaíso, ChileMon, Apr 24, 6:46 PM GMT-3 · 3440 days ago · 13 km deep · 86 km away · felt by 8
55. 3.930 km WNW of Valparaíso, ChileMon, Apr 24, 6:51 PM GMT-3 · 3440 days ago · 28 km deep · 90 km away · felt by 1
56. 4.755 km W of Valparaíso, ChileMon, Apr 24, 7:21 PM GMT-3 · 3440 days ago · 10 km deep · 91 km away · felt by 4
57. 4.132 km W of Valparaíso, ChileMon, Apr 24, 8:04 PM GMT-3 · 3440 days ago · 20 km deep · 96 km away
58. 4.127 km W of Valparaíso, ChileMon, Apr 24, 8:39 PM GMT-3 · 3440 days ago · 24 km deep · 96 km away
59. 4.544 km W of Valparaíso, ChileMon, Apr 24, 9:02 PM GMT-3 · 3440 days ago · 17 km deep · 88 km away
60. 3.827 km W of Valparaíso, ChileMon, Apr 24, 11:33 PM GMT-3 · 3440 days ago · 23 km deep · 95 km away

The first 60 of 78.

Before

1. 4.846 km W of La Ligua, ChileFri, Mar 17, 5:02 AM GMT-3 · 3478 days ago · 27 km deep · 49 km away · felt by 23
2. 4.145 km WSW of Illapel, ChileThu, Mar 9, 2:34 PM GMT-3 · 3486 days ago · 36 km deep · 66 km away · felt by 1

From the USGS Earthquake Hazards Program and its partner networks, event us20008tgk. Read Thu, Sep 24, 2026, 2:55 PM UTC.