M4.4 earthquake 77 km W of Coquimbo, Chile

Magnitude

4.4 (mwr), light

Local time

Tue, Sep 22, 2015, 12:11 AM GMT-3

UTC

2015-09-22 03:11:12 UTC

Depth

10.8 km (6.7 mi), shallow

Epicenter

30.072° S, 72.132° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Faulting

Reverse (thrust)

Moment magnitude

4.4 Mwr

Nodal plane 1

Strike 164°, dip 65°, rake 70°

Nodal plane 2

Strike 24°, dip 31°, rake 126°

Location uncertainty

About 3.5 km horizontally, 4.1 km in depth

Magnitude uncertainty

±0.05

Depth from

From location

Station coverage gap

89°

Stations used

42

• Coquimbo, ChilePopulation 161,317. Forecast77 kmW
• Santiago, ChilePopulation 4,837,295. Forecast402 kmNNW

After

1. 4.479 km W of Ovalle, ChileTue, Sep 22, 2:32 AM GMT-3 · 4019 days ago · 14 km deep · 50 km away
2. 4.3138 km WSW of Coquimbo, ChileTue, Sep 22, 2:55 AM GMT-3 · 4019 days ago · 10 km deep · 66 km away
3. 4.443 km WNW of Ovalle, ChileTue, Sep 22, 5:37 AM GMT-3 · 4019 days ago · 24 km deep · 64 km away · felt by 1
4. 4.271 km WSW of Ovalle, ChileTue, Sep 22, 7:41 AM GMT-3 · 4019 days ago · 24 km deep · 79 km away
5. 4.380 km W of Ovalle, ChileTue, Sep 22, 11:50 AM GMT-3 · 4019 days ago · 10 km deep · 55 km away
6. 4.782 km WSW of Ovalle, ChileTue, Sep 22, 5:46 PM GMT-3 · 4018 days ago · 20 km deep · 98 km away
7. 4.343 km WNW of Coquimbo, ChileTue, Sep 22, 6:28 PM GMT-3 · 4018 days ago · 14 km deep · 53 km away
8. 3.953 km WSW of Ovalle, ChileWed, Sep 23, 2:05 AM GMT-3 · 4018 days ago · 28 km deep · 83 km away
9. 4.489 km WSW of Coquimbo, ChileWed, Sep 23, 2:23 AM GMT-3 · 4018 days ago · 10 km deep · 37 km away
10. 4.353 km W of Ovalle, ChileWed, Sep 23, 6:20 AM GMT-3 · 4018 days ago · 25 km deep · 74 km away · felt by 1
11. 4.365 km WSW of Ovalle, ChileWed, Sep 23, 12:51 PM GMT-3 · 4018 days ago · 30 km deep · 96 km away
12. 4.3173 km WSW of Coquimbo, ChileWed, Sep 23, 2:06 PM GMT-3 · 4017 days ago · 10 km deep · 96 km away
13. 4.275 km WSW of Coquimbo, ChileWed, Sep 23, 4:32 PM GMT-3 · 4017 days ago · 19 km deep · 26 km away
14. 4.3141 km W of Ovalle, ChileWed, Sep 23, 6:58 PM GMT-3 · 4017 days ago · 10 km deep · 79 km away
15. 4.375 km WSW of Ovalle, ChileThu, Sep 24, 12:49 AM GMT-3 · 4017 days ago · 25 km deep · 89 km away
16. 4.5137 km WSW of Coquimbo, ChileThu, Sep 24, 4:56 AM GMT-3 · 4017 days ago · 10 km deep · 66 km away
17. 4.536 km WSW of Ovalle, ChileThu, Sep 24, 1:25 PM GMT-3 · 4016 days ago · 40 km deep · 89 km away
18. 4.432 km WSW of Ovalle, ChileThu, Sep 24, 1:34 PM GMT-3 · 4016 days ago · 37 km deep · 97 km away
19. 4.587 km W of Ovalle, ChileThu, Sep 24, 7:36 PM GMT-3 · 4016 days ago · 13 km deep · 51 km away
20. 3.8138 km W of Coquimbo, ChileFri, Sep 25, 1:07 AM GMT-3 · 4016 days ago · 6 km deep · 63 km away
21. 4.382 km W of Ovalle, ChileFri, Sep 25, 5:36 AM GMT-3 · 4016 days ago · 15 km deep · 55 km away
22. 4.785 km W of Ovalle, ChileFri, Sep 25, 5:30 PM GMT-3 · 4015 days ago · 11 km deep · 57 km away
23. 4.2148 km WSW of Coquimbo, ChileFri, Sep 25, 10:59 PM GMT-3 · 4015 days ago · 10 km deep · 74 km away
24. 5.038 km WSW of Ovalle, ChileSat, Sep 26, 12:03 AM GMT-3 · 4015 days ago · 29 km deep · 91 km away
25. 4.233 km WSW of Ovalle, ChileSat, Sep 26, 1:00 AM GMT-3 · 4015 days ago · 38 km deep · 93 km away
26. 4.576 km W of Ovalle, ChileSat, Sep 26, 4:55 AM GMT-3 · 4015 days ago · 19 km deep · 64 km away
27. 4.038 km WSW of Ovalle, ChileSat, Sep 26, 5:22 AM GMT-3 · 4015 days ago · 41 km deep · 98 km away
28. 4.345 km WSW of Ovalle, ChileSat, Sep 26, 5:44 AM GMT-3 · 4015 days ago · 37 km deep · 98 km away
29. 4.138 km W of Ovalle, ChileSat, Sep 26, 10:02 AM GMT-3 · 4015 days ago · 44 km deep · 81 km away
30. 3.885 km SW of Coquimbo, ChileSat, Sep 26, 3:07 PM GMT-3 · 4014 days ago · 10 km deep · 37 km away
31. 4.2149 km W of Ovalle, ChileSat, Sep 26, 5:37 PM GMT-3 · 4014 days ago · 10 km deep · 81 km away
32. 4.138 km WSW of Ovalle, ChileSat, Sep 26, 5:52 PM GMT-3 · 4014 days ago · 35 km deep · 98 km away
33. 4.293 km WNW of Ovalle, ChileSat, Sep 26, 6:48 PM GMT-3 · 4014 days ago · 10 km deep · 40 km away
34. 4.356 km W of Ovalle, ChileSun, Sep 27, 2:48 AM GMT-3 · 4014 days ago · 25 km deep · 71 km away
35. 3.483 km WSW of Coquimbo, ChileSun, Sep 27, 3:27 AM GMT-3 · 4014 days ago · 12 km deep · 16 km away
36. 4.332 km WSW of Ovalle, ChileSun, Sep 27, 5:28 AM GMT-3 · 4014 days ago · 38 km deep · 94 km away
37. 4.1130 km W of Ovalle, ChileSun, Sep 27, 10:59 AM GMT-3 · 4014 days ago · 10 km deep · 81 km away
38. 3.8142 km W of Ovalle, ChileSun, Sep 27, 11:32 AM GMT-3 · 4014 days ago · 10 km deep · 89 km away
39. 4.2109 km W of Coquimbo, ChileSun, Sep 27, 12:20 PM GMT-3 · 4014 days ago · 10 km deep · 33 km away
40. 3.865 km W of Ovalle, ChileSun, Sep 27, 1:44 PM GMT-3 · 4013 days ago · 19 km deep · 67 km away
41. 4.480 km WSW of Coquimbo, ChileSun, Sep 27, 6:01 PM GMT-3 · 4013 days ago · 18 km deep · 33 km away
42. 4.390 km W of Ovalle, ChileMon, Sep 28, 4:10 AM GMT-3 · 4013 days ago · 18 km deep · 44 km away
43. 4.230 km WSW of Ovalle, ChileMon, Sep 28, 10:17 PM GMT-3 · 4012 days ago · 35 km deep · 96 km away
44. 3.949 km W of Ovalle, ChileTue, Sep 29, 10:32 PM GMT-3 · 4011 days ago · 32 km deep · 76 km away
45. 4.646 km W of Ovalle, ChileTue, Sep 29, 11:00 PM GMT-3 · 4011 days ago · 27 km deep · 75 km away · felt by 1
46. 4.276 km WSW of Ovalle, ChileWed, Sep 30, 9:30 AM GMT-3 · 4011 days ago · 14 km deep · 96 km away
47. 4.250 km W of Ovalle, ChileWed, Sep 30, 3:21 PM GMT-3 · 4010 days ago · 36 km deep · 74 km away
48. 4.282 km WNW of Ovalle, ChileWed, Sep 30, 8:04 PM GMT-3 · 4010 days ago · 15 km deep · 41 km away
49. 4.729 km WSW of Ovalle, ChileWed, Sep 30, 11:06 PM GMT-3 · 4010 days ago · 38 km deep · 94 km away
50. 4.667 km WSW of Coquimbo, ChileWed, Sep 30, 11:25 PM GMT-3 · 4010 days ago · 14 km deep · 15 km away
51. 4.4125 km W of Ovalle, ChileThu, Oct 1, 5:28 PM GMT-3 · 4009 days ago · 10 km deep · 65 km away
52. 4.441 km WSW of Ovalle, ChileFri, Oct 2, 5:40 AM GMT-3 · 4009 days ago · 21 km deep · 84 km away
53. 3.917 km WNW of Ovalle, ChileFri, Oct 2, 12:04 PM GMT-3 · 4009 days ago · 49 km deep · 90 km away
54. 4.938 km W of Ovalle, ChileFri, Oct 2, 1:22 PM GMT-3 · 4008 days ago · 33 km deep · 76 km away
55. 4.2144 km W of Ovalle, ChileFri, Oct 2, 10:37 PM GMT-3 · 4008 days ago · 10 km deep · 80 km away
56. 5.943 km SSW of Coquimbo, ChileSat, Oct 3, 3:26 AM GMT-3 · 4008 days ago · 38 km deep · 61 km away · felt by 19
57. 4.340 km NW of Ovalle, ChileSat, Oct 3, 4:20 AM GMT-3 · 4008 days ago · 38 km deep · 69 km away
58. 4.541 km NW of Ovalle, ChileSat, Oct 3, 5:26 AM GMT-3 · 4008 days ago · 39 km deep · 68 km away
59. 5.140 km WNW of Coquimbo, ChileSat, Oct 3, 8:21 AM GMT-3 · 4008 days ago · 29 km deep · 48 km away · felt by 1
60. 4.335 km WNW of Coquimbo, ChileSat, Oct 3, 10:48 AM GMT-3 · 4008 days ago · 35 km deep · 48 km away

The first 60 of 197.

Before

1. 4.4123 km WSW of Coquimbo, ChileMon, Sep 21, 11:48 PM GMT-3 · 4019 days ago · 10 km deep · 47 km away
2. 4.185 km WNW of Coquimbo, ChileMon, Sep 21, 11:34 PM GMT-3 · 4019 days ago · 10 km deep · 38 km away

From the USGS Earthquake Hazards Program and its partner networks, event us20003mq3. Read Wed, Sep 23, 2026, 3:33 AM UTC.