M4.4 earthquake 161 km NNE of Calama, Chile

Magnitude

4.4 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Sun, Jan 23, 2022, 3:28 PM GMT-3

UTC

2022-01-23 18:28:41 UTC

Depth

148.3 km (92.2 mi), intermediate-depth

Epicenter

21.041° S, 68.558° W

Region

Chile

Felt reports

1

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.7 km horizontally, 6.9 km in depth

Magnitude uncertainty

±0.12

Depth from

From location

Station coverage gap

62°

Stations used

41

• Pozo Almonte, ChilePopulation 16,878. Forecast155 kmSE
• Calama, ChilePopulation 166,334. Forecast162 kmNNE
• La Paz, BoliviaPopulation 2,004,652. Forecast507 kmS

After

1. 4.4132 km N of Calama, ChileMon, Jan 24, 3:40 AM GMT-3 · 1714 days ago · 133 km deep · 40 km away · felt by 1
2. 4.6121 km NNE of Calama, ChileFri, Jan 28, 2:20 AM GMT-3 · 1710 days ago · 131 km deep · 40 km away
3. 4.4112 km WSW of Uyuni, BoliviaSat, Jan 29, 12:58 AM GMT-3 · 1709 days ago · 168 km deep · 85 km away
4. 4.199 km N of Calama, ChileFri, Feb 4, 12:10 PM GMT-3 · 1702 days ago · 117 km deep · 69 km away
5. 4.0118 km ESE of Iquique, ChileFri, Feb 4, 5:52 PM GMT-3 · 1702 days ago · 106 km deep · 83 km away · felt by 1
6. 4.8113 km ESE of Iquique, ChileWed, Feb 9, 8:39 AM GMT-3 · 1698 days ago · 93 km deep · 77 km away · felt by 22
7. 4.2131 km N of Calama, ChileFri, Feb 11, 12:26 AM GMT-3 · 1696 days ago · 116 km deep · 44 km away
8. 4.5127 km NNE of Calama, ChileSun, Feb 13, 1:31 AM GMT-3 · 1694 days ago · 125 km deep · 34 km away
9. 4.4119 km WSW of Colchani, BoliviaThu, Feb 17, 5:24 AM GMT-3 · 1690 days ago · 187 km deep · 69 km away
10. 4.2144 km NNE of Calama, ChileSun, Feb 20, 7:33 AM GMT-3 · 1687 days ago · 140 km deep · 17 km away
11. 4.386 km NW of Ollag?e, ChileMon, Feb 21, 8:26 AM GMT-3 · 1686 days ago · 108 km deep · 50 km away · felt by 1
12. 4.4159 km N of Calama, ChileMon, Feb 21, 4:37 PM GMT-3 · 1685 days ago · 140 km deep · 24 km away · felt by 2
13. 4.267 km NNE of Calama, ChileTue, Feb 22, 5:38 AM GMT-3 · 1685 days ago · 139 km deep · 95 km away
14. 4.2116 km NE of Tocopilla, ChileWed, Feb 23, 6:37 PM GMT-3 · 1683 days ago · 13 km deep · 99 km away · felt by 1
15. 4.1106 km ESE of Iquique, ChileFri, Feb 25, 9:19 AM GMT-3 · 1681 days ago · 94 km deep · 89 km away · felt by 5
16. 4.586 km NE of Calama, ChileMon, Feb 28, 1:18 AM GMT-3 · 1679 days ago · 131 km deep · 92 km away
17. 4.3128 km ESE of Iquique, ChileThu, Mar 3, 3:02 PM GMT-3 · 1675 days ago · 110 km deep · 68 km away
18. 4.0118 km N of Calama, ChileSat, Mar 5, 11:25 PM GMT-3 · 1673 days ago · 118 km deep · 60 km away
19. 4.2127 km E of Iquique, ChileThu, Mar 10, 5:34 AM GMT-3 · 1669 days ago · 116 km deep · 86 km away
20. 4.1158 km N of Calama, ChileSat, Mar 12, 7:18 PM GMT-3 · 1666 days ago · 105 km deep · 20 km away
21. 4.2129 km N of Calama, ChileSun, Mar 13, 6:23 AM GMT-3 · 1666 days ago · 127 km deep · 47 km away
22. 4.476 km NE of Calama, ChileMon, Mar 14, 7:20 PM GMT-3 · 1664 days ago · 115 km deep · 94 km away
23. 4.8131 km SE of Iquique, ChileTue, Mar 15, 10:50 AM GMT-3 · 1663 days ago · 99 km deep · 81 km away · felt by 6
24. 4.198 km ESE of Iquique, ChileWed, Mar 16, 10:02 PM GMT-3 · 1662 days ago · 75 km deep · 96 km away · felt by 1
25. 4.4151 km N of Calama, ChileMon, Mar 21, 3:42 AM GMT-3 · 1658 days ago · 125 km deep · 20 km away

Before

1. 4.3158 km ESE of Iquique, ChileFri, Jan 21, 5:20 PM GMT-3 · 1716 days ago · 115 km deep · 33 km away
2. 3.8120 km ESE of Iquique, ChileFri, Jan 21, 3:54 AM GMT-3 · 1717 days ago · 108 km deep · 70 km away · felt by 2
3. 4.2114 km NNE of Calama, ChileWed, Jan 19, 7:02 PM GMT-3 · 1718 days ago · 124 km deep · 58 km away
4. 4.0130 km NNE of Calama, ChileFri, Jan 14, 10:26 PM GMT-3 · 1723 days ago · 151 km deep · 59 km away
5. 4.3129 km N of Calama, ChileFri, Jan 14, 2:50 AM GMT-3 · 1724 days ago · 119 km deep · 44 km away
6. 4.2162 km N of Calama, ChileTue, Jan 11, 1:12 PM GMT-3 · 1726 days ago · 110 km deep · 20 km away
7. 4.2146 km N of Calama, ChileTue, Jan 4, 11:17 PM GMT-3 · 1733 days ago · 119 km deep · 18 km away
8. 4.7131 km NNE of Calama, ChileSun, Jan 2, 8:56 AM GMT-3 · 1736 days ago · 138 km deep · 40 km away
9. 4.2143 km N of Calama, ChileMon, Dec 27, 4:04 PM GMT-3 · 1741 days ago · 114 km deep · 21 km away
10. 4.5145 km SW of Uyuni, BoliviaSat, Dec 25, 2:55 PM GMT-3 · 1743 days ago · 167 km deep · 78 km away

From the USGS Earthquake Hazards Program and its partner networks, event us7000gees. Read Sat, Oct 3, 2026, 11:37 PM UTC.