M3.1 earthquake 50 km WSW of Valparaíso, Chile

Magnitude

3.1 (mb), minor

Local time

Tue, Mar 5, 1985, 1:37 AM GMT-3

UTC

1985-03-05 04:37:21 UTC

Depth

33.0 km (20.5 mi), shallow

Epicenter

33.173° S, 72.150° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• El Quisco, ChilePopulation 16,967. Forecast49 kmWNW
• Valparaíso, ChilePopulation 282,448. Forecast51 kmWSW
• Santiago, ChilePopulation 4,837,295. Forecast143 kmWNW

After

1. 4.157 km WNW of Valparaíso, ChileTue, Mar 5, 2:43 AM GMT-3 · 15176 days ago · 33 km deep · 39 km away
2. 5.283 km WSW of San Antonio, ChileTue, Mar 5, 3:04 AM GMT-3 · 15176 days ago · 33 km deep · 90 km away
3. 4.846 km SW of San Antonio, ChileTue, Mar 5, 3:29 AM GMT-3 · 15176 days ago · 33 km deep · 76 km away
4. 4.958 km WSW of San Antonio, ChileTue, Mar 5, 3:58 AM GMT-3 · 15176 days ago · 33 km deep · 73 km away
5. 4.249 km NW of Valparaíso, ChileTue, Mar 5, 4:23 AM GMT-3 · 15176 days ago · 33 km deep · 51 km away
6. 5.141 km N of Valparaíso, ChileTue, Mar 5, 4:33 AM GMT-3 · 15176 days ago · 33 km deep · 70 km away
7. 5.163 km SW of San Antonio, ChileTue, Mar 5, 9:48 AM GMT-3 · 15176 days ago · 33 km deep · 86 km away
8. 3.788 km WSW of San Antonio, ChileTue, Mar 5, 11:08 AM GMT-3 · 15176 days ago · 33 km deep · 90 km away
9. 5.132 km NNW of Valparaíso, ChileTue, Mar 5, 11:13 AM GMT-3 · 15176 days ago · 43 km deep · 54 km away
10. 4.565 km WNW of Cartagena, ChileTue, Mar 5, 11:23 AM GMT-3 · 15176 days ago · 33 km deep · 29 km away
11. 5.125 km SSW of San Antonio, ChileTue, Mar 5, 1:38 PM GMT-3 · 15176 days ago · 49 km deep · 82 km away
12. 4.468 km SW of San Antonio, ChileTue, Mar 5, 3:17 PM GMT-3 · 15176 days ago · 33 km deep · 91 km away
13. 3.033 km NW of Cartagena, ChileTue, Mar 5, 4:50 PM GMT-3 · 15176 days ago · 33 km deep · 32 km away
14. 4.036 km W of Valparaíso, ChileTue, Mar 5, 6:44 PM GMT-3 · 15176 days ago · 33 km deep · 22 km away
15. 5.464 km WSW of Valparaíso, ChileTue, Mar 5, 6:46 PM GMT-3 · 15176 days ago · 33 km deep · 14 km away
16. 4.251 km NNW of Valparaíso, ChileTue, Mar 5, 9:46 PM GMT-3 · 15176 days ago · 33 km deep · 75 km away
17. 2.839 km W of Valparaíso, ChileTue, Mar 5, 10:55 PM GMT-3 · 15176 days ago · 33 km deep · 21 km away
18. 3.312 km W of Melipilla, ChileTue, Mar 5, 11:18 PM GMT-3 · 15176 days ago · 33 km deep · 95 km away
19. 4.071 km WNW of Valparaíso, ChileTue, Mar 5, 11:28 PM GMT-3 · 15176 days ago · 33 km deep · 36 km away
20. 2.871 km W of Cartagena, ChileWed, Mar 6, 5:00 AM GMT-3 · 15175 days ago · 33 km deep · 40 km away
21. 4.633 km W of Cartagena, ChileWed, Mar 6, 9:44 AM GMT-3 · 15175 days ago · 33 km deep · 45 km away
22. 4.333 km SW of Valparaíso, ChileWed, Mar 6, 10:32 AM GMT-3 · 15175 days ago · 53 km deep · 21 km away
23. 4.792 km WSW of San Antonio, ChileWed, Mar 6, 12:24 PM GMT-3 · 15175 days ago · 33 km deep · 94 km away
24. 3.625 km WNW of Cartagena, ChileWed, Mar 6, 1:33 PM GMT-3 · 15175 days ago · 32 km deep · 41 km away
25. 4.977 km W of Cartagena, ChileWed, Mar 6, 3:21 PM GMT-3 · 15175 days ago · 33 km deep · 39 km away
26. 4.828 km WNW of Valparaíso, ChileWed, Mar 6, 6:32 PM GMT-3 · 15175 days ago · 33 km deep · 35 km away
27. 5.529 km NW of Valparaíso, ChileWed, Mar 6, 9:55 PM GMT-3 · 15175 days ago · 56 km deep · 41 km away
28. 5.346 km W of Valparaíso, ChileWed, Mar 6, 10:56 PM GMT-3 · 15175 days ago · 33 km deep · 21 km away
29. 5.119 km WSW of Valparaíso, ChileThu, Mar 7, 2:22 AM GMT-3 · 15174 days ago · 33 km deep · 32 km away
30. 5.346 km SW of San Antonio, ChileThu, Mar 7, 7:57 AM GMT-3 · 15174 days ago · 33 km deep · 86 km away
31. 5.010 km SW of Valparaíso, ChileThu, Mar 7, 9:16 AM GMT-3 · 15174 days ago · 33 km deep · 42 km away
32. 4.644 km NW of Valparaíso, ChileThu, Mar 7, 11:27 AM GMT-3 · 15174 days ago · 33 km deep · 45 km away
33. 4.853 km WSW of San Antonio, ChileThu, Mar 7, 1:00 PM GMT-3 · 15174 days ago · 33 km deep · 77 km away
34. 5.021 km W of Valparaíso, ChileThu, Mar 7, 11:49 PM GMT-3 · 15174 days ago · 33 km deep · 31 km away
35. 4.721 km SW of Valparaíso, ChileFri, Mar 8, 12:34 PM GMT-3 · 15173 days ago · 33 km deep · 36 km away
36. 3.179 km WNW of Valparaíso, ChileFri, Mar 8, 2:06 PM GMT-3 · 15173 days ago · 33 km deep · 51 km away
37. 3.096 km W of Valparaíso, ChileFri, Mar 8, 2:11 PM GMT-3 · 15173 days ago · 33 km deep · 51 km away
38. 2.878 km W of Valparaíso, ChileFri, Mar 8, 4:10 PM GMT-3 · 15173 days ago · 33 km deep · 31 km away
39. 2.745 km SW of Valparaíso, ChileFri, Mar 8, 7:13 PM GMT-3 · 15173 days ago · 10 km deep · 18 km away
40. 4.054 km WNW of Valparaíso, ChileSat, Mar 9, 2:41 AM GMT-3 · 15172 days ago · 33 km deep · 40 km away
41. 3.0137 km W of Valparaíso, ChileSat, Mar 9, 5:53 AM GMT-3 · 15172 days ago · 33 km deep · 87 km away
42. 5.865 km W of San Antonio, ChileSat, Mar 9, 12:11 PM GMT-3 · 15172 days ago · 33 km deep · 61 km away
43. 4.746 km WNW of Cartagena, ChileSat, Mar 9, 12:20 PM GMT-3 · 15172 days ago · 33 km deep · 33 km away
44. 3.976 km W of San Antonio, ChileSat, Mar 9, 12:48 PM GMT-3 · 15172 days ago · 33 km deep · 63 km away
45. 3.649 km WNW of Cartagena, ChileSat, Mar 9, 2:26 PM GMT-3 · 15172 days ago · 33 km deep · 20 km away
46. 3.724 km W of Valparaíso, ChileSat, Mar 9, 3:19 PM GMT-3 · 15172 days ago · 33 km deep · 31 km away
47. 2.959 km W of La Ligua, ChileSat, Mar 9, 4:09 PM GMT-3 · 15172 days ago · 20 km deep · 89 km away
48. 3.081 km SW of San Antonio, ChileSat, Mar 9, 4:30 PM GMT-3 · 15172 days ago · 33 km deep · 95 km away
49. 3.476 km W of San Antonio, ChileSat, Mar 9, 5:10 PM GMT-3 · 15172 days ago · 33 km deep · 61 km away
50. 4.379 km W of Cartagena, ChileSat, Mar 9, 5:33 PM GMT-3 · 15172 days ago · 33 km deep · 44 km away
51. 3.130 km NW of Valparaíso, ChileSat, Mar 9, 9:17 PM GMT-3 · 15172 days ago · 33 km deep · 44 km away
52. 4.955 km WSW of San Antonio, ChileSun, Mar 10, 2:58 AM GMT-4 · 15171 days ago · 33 km deep · 76 km away
53. 5.242 km NNW of Viña del Mar, ChileSun, Mar 10, 4:53 AM GMT-4 · 15171 days ago · 40 km deep · 73 km away
54. 3.869 km WNW of Valparaíso, ChileSun, Mar 10, 9:59 AM GMT-4 · 15171 days ago · 33 km deep · 39 km away
55. 4.531 km WNW of Valparaíso, ChileSun, Mar 10, 12:15 PM GMT-4 · 15171 days ago · 46 km deep · 29 km away
56. 4.826 km NW of Valparaíso, ChileSun, Mar 10, 11:53 PM GMT-4 · 15171 days ago · 57 km deep · 42 km away
57. 3.527 km S of Valparaíso, ChileMon, Mar 11, 2:39 AM GMT-4 · 15170 days ago · 66 km deep · 52 km away
58. 3.368 km WSW of Valparaíso, ChileMon, Mar 11, 4:15 AM GMT-4 · 15170 days ago · 33 km deep · 19 km away
59. 5.852 km W of Valparaíso, ChileTue, Mar 12, 4:23 AM GMT-4 · 15169 days ago · 47 km deep · 12 km away
60. 5.273 km WSW of Valparaíso, ChileTue, Mar 12, 6:44 AM GMT-4 · 15169 days ago · 33 km deep · 23 km away

The first 60 of 116.

Before

1. 3.227 km WNW of Hacienda La Calera, ChileTue, Mar 5, 1:18 AM GMT-3 · 15176 days ago · 33 km deep · 84 km away
2. 3.620 km WNW of Cartagena, ChileTue, Mar 5, 12:34 AM GMT-3 · 15177 days ago · 33 km deep · 46 km away
3. 4.478 km NW of Valparaíso, ChileMon, Mar 4, 8:56 PM GMT-3 · 15177 days ago · 33 km deep · 68 km away
4. 3.342 km WSW of San Antonio, ChileMon, Mar 4, 6:30 PM GMT-3 · 15177 days ago · 33 km deep · 71 km away
5. 5.158 km SW of San Antonio, ChileMon, Mar 4, 6:07 PM GMT-3 · 15177 days ago · 33 km deep · 89 km away
6. 5.130 km W of Cartagena, ChileMon, Mar 4, 4:43 PM GMT-3 · 15177 days ago · 33 km deep · 46 km away
7. 6.224 km NW of Valparaíso, ChileMon, Mar 4, 4:03 PM GMT-3 · 15177 days ago · 33 km deep · 45 km away
8. 5.466 km WSW of San Antonio, ChileMon, Mar 4, 3:12 PM GMT-3 · 15177 days ago · 33 km deep · 82 km away
9. 4.762 km WSW of San Antonio, ChileMon, Mar 4, 2:19 PM GMT-3 · 15177 days ago · 33 km deep · 66 km away
10. 5.772 km WSW of San Antonio, ChileMon, Mar 4, 10:49 AM GMT-3 · 15177 days ago · 29 km deep · 84 km away
11. 5.438 km WSW of Valparaíso, ChileMon, Mar 4, 10:00 AM GMT-3 · 15177 days ago · 33 km deep · 17 km away
12. 4.762 km WNW of Valparaíso, ChileMon, Mar 4, 9:59 AM GMT-3 · 15177 days ago · 33 km deep · 43 km away
13. 5.118 km NW of Valparaíso, ChileMon, Mar 4, 9:02 AM GMT-3 · 15177 days ago · 33 km deep · 47 km away
14. 4.426 km WSW of Melipilla, ChileMon, Mar 4, 7:09 AM GMT-3 · 15177 days ago · 33 km deep · 96 km away
15. 4.626 km NNW of Cartagena, ChileMon, Mar 4, 6:41 AM GMT-3 · 15177 days ago · 33 km deep · 45 km away
16. 4.816 km NNW of Cartagena, ChileMon, Mar 4, 6:21 AM GMT-3 · 15177 days ago · 33 km deep · 51 km away
17. 4.77 km NNW of Quilpué, ChileMon, Mar 4, 5:36 AM GMT-3 · 15177 days ago · 33 km deep · 67 km away
18. 4.79 km WNW of Valparaíso, ChileMon, Mar 4, 4:45 AM GMT-3 · 15177 days ago · 33 km deep · 45 km away
19. 6.336 km WSW of Valparaíso, ChileMon, Mar 4, 3:17 AM GMT-3 · 15177 days ago · 33 km deep · 15 km away
20. 5.633 km SW of Valparaíso, ChileMon, Mar 4, 3:10 AM GMT-3 · 15177 days ago · 33 km deep · 22 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0002cf5. Read Tue, Sep 22, 2026, 3:35 PM UTC.