M4.4 earthquake 151 km N of Calama, Chile

Magnitude

4.4 (Mwr, regional moment), light

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Mar 21, 2022, 3:42 AM GMT-3

UTC

2022-03-21 06:42:32 UTC

Depth

125.2 km (77.8 mi), intermediate-depth

Epicenter

21.102° S, 68.736° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.7 km horizontally, 5.2 km in depth

Depth from

From location

Station coverage gap

46°

Stations used

74

• Pozo Almonte, ChilePopulation 16,878. Forecast144 kmSE
• Calama, ChilePopulation 166,334. Forecast152 kmN
• La Paz, BoliviaPopulation 2,004,652. Forecast515 kmS

After

1. 4.3147 km N of Calama, ChileThu, Apr 7, 5:14 PM GMT-4 · 1639 days ago · 131 km deep · 11 km away
2. 4.6153 km NNE of Calama, ChileSun, Apr 10, 9:46 PM GMT-4 · 1636 days ago · 128 km deep · 17 km away · felt by 1
3. 4.0132 km N of Calama, ChileTue, Apr 12, 11:40 PM GMT-4 · 1634 days ago · 117 km deep · 20 km away
4. 4.5154 km NNE of Calama, ChileFri, Apr 15, 1:49 AM GMT-4 · 1632 days ago · 131 km deep · 17 km away · felt by 3
5. 4.375 km NNE of Calama, ChileSun, Apr 17, 5:58 PM GMT-4 · 1629 days ago · 129 km deep · 82 km away
6. 4.6134 km NNE of Calama, ChileThu, Apr 21, 3:27 PM GMT-4 · 1625 days ago · 119 km deep · 54 km away · felt by 1
7. 4.6145 km NNE of Calama, ChileSun, Apr 24, 7:30 AM GMT-4 · 1623 days ago · 139 km deep · 25 km away
8. 4.0146 km ESE of Iquique, ChileThu, Apr 28, 1:14 AM GMT-4 · 1619 days ago · 112 km deep · 37 km away · felt by 1
9. 4.2148 km N of Calama, ChileFri, May 6, 3:29 AM GMT-4 · 1611 days ago · 124 km deep · 3 km away
10. 4.2137 km E of Iquique, ChileMon, May 9, 10:49 AM GMT-4 · 1608 days ago · 118 km deep · 87 km away
11. 4.0131 km N of Calama, ChileSun, May 15, 9:17 PM GMT-4 · 1601 days ago · 125 km deep · 22 km away

Before

1. 4.198 km ESE of Iquique, ChileWed, Mar 16, 10:02 PM GMT-3 · 1661 days ago · 75 km deep · 89 km away · felt by 1
2. 4.094 km NE of Tocopilla, ChileTue, Mar 15, 2:31 PM GMT-3 · 1662 days ago · 17 km deep · 99 km away · felt by 1
3. 4.8131 km SE of Iquique, ChileTue, Mar 15, 10:50 AM GMT-3 · 1663 days ago · 99 km deep · 62 km away · felt by 6
4. 4.476 km NE of Calama, ChileMon, Mar 14, 7:20 PM GMT-3 · 1663 days ago · 115 km deep · 90 km away
5. 4.2129 km N of Calama, ChileSun, Mar 13, 6:23 AM GMT-3 · 1665 days ago · 127 km deep · 28 km away
6. 4.1158 km N of Calama, ChileSat, Mar 12, 7:18 PM GMT-3 · 1665 days ago · 105 km deep · 7 km away
7. 4.2127 km E of Iquique, ChileThu, Mar 10, 5:34 AM GMT-3 · 1668 days ago · 116 km deep · 85 km away
8. 4.0118 km N of Calama, ChileSat, Mar 5, 11:25 PM GMT-3 · 1672 days ago · 118 km deep · 43 km away
9. 4.3128 km ESE of Iquique, ChileThu, Mar 3, 3:02 PM GMT-3 · 1674 days ago · 110 km deep · 64 km away
10. 4.586 km NE of Calama, ChileMon, Feb 28, 1:18 AM GMT-3 · 1678 days ago · 131 km deep · 91 km away
11. 4.1106 km ESE of Iquique, ChileFri, Feb 25, 9:19 AM GMT-3 · 1681 days ago · 94 km deep · 82 km away · felt by 5
12. 4.2116 km NE of Tocopilla, ChileWed, Feb 23, 6:37 PM GMT-3 · 1682 days ago · 13 km deep · 80 km away · felt by 1
13. 4.267 km NNE of Calama, ChileTue, Feb 22, 5:38 AM GMT-3 · 1684 days ago · 139 km deep · 87 km away
14. 4.4159 km N of Calama, ChileMon, Feb 21, 4:37 PM GMT-3 · 1684 days ago · 140 km deep · 11 km away · felt by 2
15. 4.386 km NW of Ollag?e, ChileMon, Feb 21, 8:26 AM GMT-3 · 1685 days ago · 108 km deep · 45 km away · felt by 1
16. 4.2144 km NNE of Calama, ChileSun, Feb 20, 7:33 AM GMT-3 · 1686 days ago · 140 km deep · 16 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000h6c7. Read Sat, Oct 3, 2026, 2:35 AM UTC.