M4.1 earthquake 75 km NNW of Antofagasta, Chile

Magnitude

4.1 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Tue, Nov 20, 2007, 5:51 PM GMT-3

UTC

2007-11-20 20:51:44 UTC

Depth

27.2 km (16.9 mi), shallow

Epicenter

23.039° S, 70.725° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

From the USGS event page for usp000fszn. U.S. Geological Survey text and figures are in the public domain.

Station coverage gap

129°

Stations used

12

• Antofagasta, ChilePopulation 401,096. Forecast76 kmNNW
• Arequipa, PeruPopulation 1,195,700. Forecast743 kmS

After

1. 5.055 km NNW of Antofagasta, ChileTue, Nov 20, 5:55 PM GMT-3 · 6890 days ago · 23 km deep · 20 km away
2. 4.888 km NNW of Antofagasta, ChileTue, Nov 20, 7:38 PM GMT-3 · 6890 days ago · 36 km deep · 21 km away
3. 4.072 km NW of Antofagasta, ChileWed, Nov 21, 1:02 AM GMT-3 · 6890 days ago · 33 km deep · 15 km away
4. 4.792 km SSW of Tocopilla, ChileWed, Nov 21, 4:53 AM GMT-3 · 6890 days ago · 34 km deep · 26 km away
5. 5.090 km SSW of Tocopilla, ChileWed, Nov 21, 4:55 AM GMT-3 · 6890 days ago · 47 km deep · 28 km away
6. 4.457 km SSW of Tocopilla, ChileWed, Nov 21, 2:39 PM GMT-3 · 6890 days ago · 68 km deep · 63 km away
7. 3.568 km NNW of Antofagasta, ChileWed, Nov 21, 7:44 PM GMT-3 · 6889 days ago · 32 km deep · 10 km away
8. 3.942 km WSW of Tocopilla, ChileThu, Nov 22, 6:02 PM GMT-3 · 6888 days ago · 37 km deep · 88 km away
9. 4.349 km S of Tocopilla, ChileFri, Nov 23, 4:32 AM GMT-3 · 6888 days ago · 50 km deep · 78 km away
10. 4.179 km SSW of Tocopilla, ChileSun, Nov 25, 8:13 AM GMT-3 · 6886 days ago · 32 km deep · 42 km away
11. 5.050 km SSW of Tocopilla, ChileMon, Nov 26, 3:14 AM GMT-3 · 6885 days ago · 35 km deep · 71 km away
12. 4.890 km SW of Tocopilla, ChileMon, Nov 26, 3:58 AM GMT-3 · 6885 days ago · 31 km deep · 33 km away
13. 4.787 km SW of Tocopilla, ChileMon, Nov 26, 9:48 PM GMT-3 · 6884 days ago · 34 km deep · 35 km away
14. 4.959 km N of Antofagasta, ChileTue, Nov 27, 12:34 AM GMT-3 · 6884 days ago · 39 km deep · 32 km away
15. 4.682 km SSW of Tocopilla, ChileTue, Nov 27, 11:14 PM GMT-3 · 6883 days ago · 56 km deep · 36 km away
16. 4.036 km NW of Antofagasta, ChileThu, Nov 29, 8:32 PM GMT-3 · 6881 days ago · 34 km deep · 40 km away
17. 4.789 km NNW of Antofagasta, ChileFri, Nov 30, 10:23 AM GMT-3 · 6881 days ago · 35 km deep · 14 km away
18. 3.680 km N of Antofagasta, ChileMon, Dec 3, 1:16 AM GMT-3 · 6878 days ago · 37 km deep · 31 km away
19. 5.138 km WNW of Antofagasta, ChileWed, Dec 5, 10:11 PM GMT-3 · 6875 days ago · 33 km deep · 53 km away
20. 4.059 km NNW of Antofagasta, ChileSun, Dec 9, 11:05 PM GMT-3 · 6871 days ago · 37 km deep · 23 km away
21. 3.975 km NNW of Antofagasta, ChileMon, Dec 10, 9:54 AM GMT-3 · 6871 days ago · 30 km deep · 3 km away
22. 6.055 km N of Antofagasta, ChileThu, Dec 13, 2:20 AM GMT-3 · 6868 days ago · 15 km deep · 28 km away
23. 5.468 km N of Antofagasta, ChileThu, Dec 13, 2:35 AM GMT-3 · 6868 days ago · 36 km deep · 21 km away
24. 4.360 km NNW of Antofagasta, ChileThu, Dec 13, 2:50 AM GMT-3 · 6868 days ago · 37 km deep · 15 km away
25. 6.252 km NNW of Antofagasta, ChileThu, Dec 13, 4:23 AM GMT-3 · 6868 days ago · 16 km deep · 26 km away
26. 4.553 km NNW of Antofagasta, ChileThu, Dec 13, 10:58 AM GMT-3 · 6868 days ago · 27 km deep · 23 km away
27. 4.472 km NNW of Antofagasta, ChileFri, Dec 14, 4:46 PM GMT-3 · 6866 days ago · 31 km deep · 11 km away
28. 5.055 km N of Antofagasta, ChileSat, Dec 15, 8:19 AM GMT-3 · 6866 days ago · 29 km deep · 34 km away
29. 4.071 km N of Antofagasta, ChileSat, Dec 15, 8:10 PM GMT-3 · 6865 days ago · 35 km deep · 38 km away
30. 4.742 km NNW of Antofagasta, ChileSat, Dec 15, 9:06 PM GMT-3 · 6865 days ago · 35 km deep · 34 km away
31. 3.648 km NW of Antofagasta, ChileSat, Dec 15, 9:24 PM GMT-3 · 6865 days ago · 35 km deep · 30 km away
32. 6.780 km NNE of Antofagasta, ChileSun, Dec 16, 5:09 AM GMT-3 · 6865 days ago · 45 km deep · 56 km away · felt by 26
33. 4.370 km NNE of Antofagasta, ChileSun, Dec 16, 5:26 AM GMT-3 · 6865 days ago · 59 km deep · 63 km away
34. 4.168 km NNE of Antofagasta, ChileSun, Dec 16, 4:29 PM GMT-3 · 6864 days ago · 35 km deep · 48 km away
35. 4.378 km NNE of Antofagasta, ChileMon, Dec 17, 2:09 AM GMT-3 · 6864 days ago · 52 km deep · 57 km away
36. 4.6Near the coast of Antofagasta, ChileMon, Dec 17, 11:29 AM GMT-3 · 6864 days ago · 2 km deep · 30 km away
37. 4.378 km S of Tocopilla, ChileMon, Dec 17, 1:07 PM GMT-3 · 6864 days ago · 59 km deep · 58 km away
38. 4.087 km NNE of Antofagasta, ChileMon, Dec 17, 10:51 PM GMT-3 · 6863 days ago · 38 km deep · 62 km away
39. 4.253 km NNW of Antofagasta, ChileWed, Dec 19, 9:04 AM GMT-3 · 6862 days ago · 22 km deep · 23 km away
40. 4.072 km NNE of Antofagasta, ChileThu, Dec 20, 1:25 PM GMT-3 · 6861 days ago · 48 km deep · 59 km away
41. 3.975 km SW of Tocopilla, ChileSat, Dec 22, 9:33 AM GMT-3 · 6859 days ago · 7 km deep · 44 km away
42. 4.346 km NNW of Antofagasta, ChileSun, Dec 23, 8:07 PM GMT-3 · 6857 days ago · 22 km deep · 30 km away
43. 4.060 km NNW of Antofagasta, ChileMon, Dec 24, 8:31 PM GMT-3 · 6856 days ago · 37 km deep · 20 km away
44. 4.981 km NNE of Antofagasta, ChileTue, Dec 25, 9:15 AM GMT-3 · 6856 days ago · 49 km deep · 68 km away
45. 3.571 km N of Antofagasta, ChileTue, Dec 25, 9:43 AM GMT-3 · 6856 days ago · 37 km deep · 40 km away
46. 4.355 km N of Antofagasta, ChileTue, Dec 25, 2:47 PM GMT-3 · 6856 days ago · 27 km deep · 29 km away
47. 3.767 km NNW of Antofagasta, ChileWed, Dec 26, 6:44 PM GMT-3 · 6854 days ago · 35 km deep · 11 km away
48. 3.965 km N of Antofagasta, ChileThu, Dec 27, 12:05 AM GMT-3 · 6854 days ago · 39 km deep · 32 km away
49. 5.061 km N of Antofagasta, ChileWed, Jan 2, 5:42 AM GMT-3 · 6848 days ago · 25 km deep · 30 km away
50. 3.867 km NNE of Antofagasta, ChileSun, Jan 6, 2:47 PM GMT-3 · 6844 days ago · 35 km deep · 51 km away

Before

1. 6.181 km N of Antofagasta, ChileTue, Nov 20, 2:55 PM GMT-3 · 6891 days ago · 15 km deep · 28 km away · felt by 1
2. 5.455 km N of Antofagasta, ChileTue, Nov 20, 1:44 PM GMT-3 · 6891 days ago · 16 km deep · 36 km away
3. 4.295 km NNW of Antofagasta, ChileTue, Nov 20, 10:35 AM GMT-3 · 6891 days ago · 25 km deep · 22 km away
4. 4.788 km SSW of Tocopilla, ChileTue, Nov 20, 3:41 AM GMT-3 · 6891 days ago · 33 km deep · 30 km away
5. 5.093 km SSW of Tocopilla, ChileTue, Nov 20, 1:56 AM GMT-3 · 6891 days ago · 31 km deep · 26 km away
6. 3.992 km NNW of Antofagasta, ChileTue, Nov 20, 1:26 AM GMT-3 · 6891 days ago · 35 km deep · 23 km away
7. 4.494 km SW of Tocopilla, ChileMon, Nov 19, 11:25 PM GMT-3 · 6891 days ago · 36 km deep · 27 km away
8. 3.964 km SSW of Tocopilla, ChileMon, Nov 19, 10:43 PM GMT-3 · 6891 days ago · 44 km deep · 57 km away
9. 4.9101 km SW of Tocopilla, ChileMon, Nov 19, 10:24 PM GMT-3 · 6891 days ago · 33 km deep · 34 km away
10. 5.171 km NNE of Antofagasta, ChileMon, Nov 19, 9:51 PM GMT-3 · 6891 days ago · 35 km deep · 68 km away
11. 3.494 km NNW of Antofagasta, ChileMon, Nov 19, 9:29 PM GMT-3 · 6891 days ago · 39 km deep · 22 km away
12. 3.5102 km SW of Tocopilla, ChileMon, Nov 19, 9:24 PM GMT-3 · 6891 days ago · 32 km deep · 33 km away
13. 3.789 km NNW of Antofagasta, ChileMon, Nov 19, 9:08 PM GMT-3 · 6891 days ago · 41 km deep · 18 km away
14. 5.997 km SW of Tocopilla, ChileMon, Nov 19, 8:30 PM GMT-3 · 6891 days ago · 30 km deep · 28 km away
15. 5.385 km NNW of Antofagasta, ChileMon, Nov 19, 5:21 PM GMT-3 · 6891 days ago · 13 km deep · 20 km away
16. 5.086 km N of Antofagasta, ChileMon, Nov 19, 3:19 PM GMT-3 · 6892 days ago · 31 km deep · 25 km away
17. 4.177 km SSW of Tocopilla, ChileMon, Nov 19, 1:59 AM GMT-3 · 6892 days ago · 35 km deep · 40 km away
18. 4.393 km NNW of Antofagasta, ChileMon, Nov 19, 12:43 AM GMT-3 · 6892 days ago · 35 km deep · 19 km away
19. 5.289 km SSW of Tocopilla, ChileSun, Nov 18, 12:24 PM GMT-3 · 6893 days ago · 20 km deep · 30 km away
20. 5.762 km NNW of Antofagasta, ChileSun, Nov 18, 9:15 AM GMT-3 · 6893 days ago · 33 km deep · 19 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000fszn. Read Fri, Oct 2, 2026, 6:10 AM UTC.