M4.0 earthquake 87 km NNE of Antofagasta, Chile

Magnitude

4.0 (mb), light

Local time

Mon, Dec 17, 2007, 10:51 PM GMT-3

UTC

2007-12-18 01:51:53 UTC

Depth

37.9 km (23.5 mi), shallow

Epicenter

22.901° S, 70.135° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Station coverage gap

143°

Stations used

12

• Antofagasta, ChilePopulation 401,096. Forecast88 kmNNE
• Arequipa, PeruPopulation 1,195,700. Forecast738 kmSSE

After

1. 4.253 km NNW of Antofagasta, ChileWed, Dec 19, 9:04 AM GMT-3 · 6858 days ago · 22 km deep · 62 km away
2. 4.072 km NNE of Antofagasta, ChileThu, Dec 20, 1:25 PM GMT-3 · 6856 days ago · 48 km deep · 16 km away
3. 3.975 km SW of Tocopilla, ChileSat, Dec 22, 9:33 AM GMT-3 · 6855 days ago · 7 km deep · 58 km away
4. 4.346 km NNW of Antofagasta, ChileSun, Dec 23, 8:07 PM GMT-3 · 6853 days ago · 22 km deep · 62 km away
5. 4.060 km NNW of Antofagasta, ChileMon, Dec 24, 8:31 PM GMT-3 · 6852 days ago · 37 km deep · 51 km away
6. 4.981 km NNE of Antofagasta, ChileTue, Dec 25, 9:15 AM GMT-3 · 6852 days ago · 49 km deep · 12 km away
7. 3.571 km N of Antofagasta, ChileTue, Dec 25, 9:43 AM GMT-3 · 6852 days ago · 37 km deep · 23 km away
8. 4.355 km N of Antofagasta, ChileTue, Dec 25, 2:47 PM GMT-3 · 6851 days ago · 27 km deep · 44 km away
9. 3.767 km NNW of Antofagasta, ChileWed, Dec 26, 6:44 PM GMT-3 · 6850 days ago · 35 km deep · 53 km away
10. 3.965 km N of Antofagasta, ChileThu, Dec 27, 12:05 AM GMT-3 · 6850 days ago · 39 km deep · 34 km away
11. 3.619 km SE of Tocopilla, ChileSun, Dec 30, 10:50 PM GMT-3 · 6846 days ago · 49 km deep · 78 km away
12. 5.061 km N of Antofagasta, ChileWed, Jan 2, 5:42 AM GMT-3 · 6844 days ago · 25 km deep · 38 km away
13. 3.867 km NNE of Antofagasta, ChileSun, Jan 6, 2:47 PM GMT-3 · 6839 days ago · 35 km deep · 21 km away
14. 4.114 km WNW of Tocopilla, ChileSun, Jan 13, 3:14 AM GMT-3 · 6833 days ago · 33 km deep · 96 km away
15. 4.979 km NE of Antofagasta, ChileTue, Jan 15, 7:52 PM GMT-3 · 6830 days ago · 28 km deep · 56 km away · felt by 3
16. 4.046 km SSW of Tocopilla, ChileSun, Jan 20, 1:51 AM GMT-3 · 6826 days ago · 34 km deep · 51 km away
17. 4.284 km NNE of Antofagasta, ChileThu, Jan 24, 12:38 AM GMT-3 · 6822 days ago · 48 km deep · 3 km away
18. 3.974 km NNE of Antofagasta, ChileMon, Jan 28, 12:14 AM GMT-3 · 6818 days ago · 42 km deep · 13 km away
19. 4.216 km SSW of Tocopilla, ChileSat, Feb 2, 1:26 PM GMT-3 · 6812 days ago · 37 km deep · 76 km away
20. 4.065 km ENE of Antofagasta, ChileFri, Feb 8, 11:16 AM GMT-3 · 6807 days ago · 68 km deep · 68 km away
21. 4.885 km NNE of Antofagasta, ChileFri, Feb 15, 1:54 PM GMT-3 · 6799 days ago · 46 km deep · 3 km away

Before

1. 4.378 km S of Tocopilla, ChileMon, Dec 17, 1:07 PM GMT-3 · 6859 days ago · 59 km deep · 15 km away
2. 4.6Near the coast of Antofagasta, ChileMon, Dec 17, 11:29 AM GMT-3 · 6860 days ago · 2 km deep · 76 km away
3. 4.378 km NNE of Antofagasta, ChileMon, Dec 17, 2:09 AM GMT-3 · 6860 days ago · 52 km deep · 9 km away
4. 4.168 km NNE of Antofagasta, ChileSun, Dec 16, 4:29 PM GMT-3 · 6860 days ago · 35 km deep · 20 km away
5. 4.370 km NNE of Antofagasta, ChileSun, Dec 16, 5:26 AM GMT-3 · 6861 days ago · 59 km deep · 19 km away
6. 6.780 km NNE of Antofagasta, ChileSun, Dec 16, 5:09 AM GMT-3 · 6861 days ago · 45 km deep · 8 km away · felt by 26
7. 3.648 km NW of Antofagasta, ChileSat, Dec 15, 9:24 PM GMT-3 · 6861 days ago · 35 km deep · 72 km away
8. 4.742 km NNW of Antofagasta, ChileSat, Dec 15, 9:06 PM GMT-3 · 6861 days ago · 35 km deep · 64 km away
9. 4.071 km N of Antofagasta, ChileSat, Dec 15, 8:10 PM GMT-3 · 6861 days ago · 35 km deep · 25 km away
10. 5.055 km N of Antofagasta, ChileSat, Dec 15, 8:19 AM GMT-3 · 6862 days ago · 29 km deep · 40 km away
11. 4.472 km NNW of Antofagasta, ChileFri, Dec 14, 4:46 PM GMT-3 · 6862 days ago · 31 km deep · 52 km away
12. 4.553 km NNW of Antofagasta, ChileThu, Dec 13, 10:58 AM GMT-3 · 6864 days ago · 27 km deep · 64 km away
13. 6.252 km NNW of Antofagasta, ChileThu, Dec 13, 4:23 AM GMT-3 · 6864 days ago · 16 km deep · 54 km away
14. 4.360 km NNW of Antofagasta, ChileThu, Dec 13, 2:50 AM GMT-3 · 6864 days ago · 37 km deep · 64 km away
15. 5.468 km N of Antofagasta, ChileThu, Dec 13, 2:35 AM GMT-3 · 6864 days ago · 36 km deep · 42 km away
16. 6.055 km N of Antofagasta, ChileThu, Dec 13, 2:20 AM GMT-3 · 6864 days ago · 15 km deep · 45 km away
17. 3.975 km NNW of Antofagasta, ChileMon, Dec 10, 9:54 AM GMT-3 · 6867 days ago · 30 km deep · 65 km away
18. 4.059 km NNW of Antofagasta, ChileSun, Dec 9, 11:05 PM GMT-3 · 6867 days ago · 37 km deep · 47 km away
19. 5.138 km WNW of Antofagasta, ChileWed, Dec 5, 10:11 PM GMT-3 · 6871 days ago · 33 km deep · 92 km away
20. 3.680 km N of Antofagasta, ChileMon, Dec 3, 1:16 AM GMT-3 · 6874 days ago · 37 km deep · 32 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000funv. Read Mon, Sep 28, 2026, 3:23 AM UTC.