M4.4 earthquake 135 km N of Calama, Chile

Magnitude

4.4 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Fri, Nov 20, 2020, 6:50 PM GMT-3

UTC

2020-11-20 21:50:34 UTC

Depth

124.9 km (77.6 mi), intermediate-depth

Epicenter

21.235° S, 68.858° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 5.8 km horizontally, 6.4 km in depth

Magnitude uncertainty

±0.14

Depth from

From location

Station coverage gap

33°

Stations used

48

• Calama, ChilePopulation 166,334. Forecast136 kmN
• La Paz, BoliviaPopulation 2,004,652. Forecast532 kmS

After

1. 4.3156 km N of Calama, ChileWed, Nov 25, 5:52 PM GMT-3 · 2138 days ago · 151 km deep · 30 km away
2. 4.165 km NE of Calama, ChileSat, Nov 28, 8:08 PM GMT-3 · 2135 days ago · 138 km deep · 92 km away
3. 4.2104 km NNE of Calama, ChileMon, Nov 30, 3:05 AM GMT-3 · 2134 days ago · 138 km deep · 49 km away
4. 4.2107 km NNE of Calama, ChileTue, Dec 1, 3:15 AM GMT-3 · 2133 days ago · 115 km deep · 47 km away
5. 4.6132 km N of Calama, ChileWed, Dec 2, 10:52 PM GMT-3 · 2131 days ago · 116 km deep · 6 km away
6. 4.2115 km N of Calama, ChileSat, Dec 5, 5:02 PM GMT-3 · 2128 days ago · 118 km deep · 21 km away
7. 6.1115 km E of Iquique, ChileSun, Dec 6, 1:47 PM GMT-3 · 2127 days ago · 105 km deep · 96 km away · felt by 104
8. 4.6145 km N of Calama, ChileWed, Dec 9, 7:20 AM GMT-3 · 2125 days ago · 119 km deep · 11 km away · felt by 1
9. 4.5107 km ESE of Iquique, ChileThu, Dec 10, 10:05 AM GMT-3 · 2123 days ago · 114 km deep · 78 km away · felt by 6
10. 4.3149 km ESE of Iquique, ChileSun, Dec 13, 7:16 PM GMT-3 · 2120 days ago · 104 km deep · 47 km away
11. 6.075 km NNE of Calama, ChileMon, Dec 14, 12:20 PM GMT-3 · 2119 days ago · 114 km deep · 65 km away · felt by 38
12. 4.3144 km SW of Colchani, BoliviaTue, Dec 15, 11:42 PM GMT-3 · 2118 days ago · 185 km deep · 85 km away
13. 4.055 km NNE of Calama, ChileSun, Dec 20, 7:20 PM GMT-3 · 2113 days ago · 121 km deep · 87 km away
14. 4.249 km NNE of Calama, ChileMon, Dec 21, 11:14 AM GMT-3 · 2112 days ago · 118 km deep · 88 km away
15. 4.2134 km NNE of Calama, ChileSat, Dec 26, 9:10 PM GMT-3 · 2107 days ago · 135 km deep · 31 km away · felt by 2
16. 4.0134 km N of Calama, ChileTue, Dec 29, 3:49 AM GMT-3 · 2105 days ago · 132 km deep · 6 km away
17. 4.3114 km SE of Iquique, ChileSat, Jan 9, 11:41 AM GMT-3 · 2093 days ago · 96 km deep · 68 km away · felt by 1
18. 4.1156 km ESE of Iquique, ChileTue, Jan 12, 4:55 AM GMT-3 · 2091 days ago · 106 km deep · 34 km away
19. 4.982 km NNE of Calama, ChileTue, Jan 12, 8:04 AM GMT-3 · 2091 days ago · 117 km deep · 58 km away · felt by 1

Before

1. 4.172 km NE of Calama, ChileFri, Nov 20, 2:12 AM GMT-3 · 2144 days ago · 126 km deep · 86 km away
2. 4.283 km NNE of Calama, ChileThu, Nov 19, 7:15 PM GMT-3 · 2144 days ago · 108 km deep · 67 km away
3. 4.3134 km N of Calama, ChileSun, Nov 15, 7:05 AM GMT-3 · 2149 days ago · 128 km deep · 15 km away
4. 4.8117 km E of Iquique, ChileSat, Nov 14, 11:29 AM GMT-3 · 2149 days ago · 85 km deep · 95 km away · felt by 23
5. 4.5135 km WSW of Uyuni, BoliviaFri, Nov 6, 1:50 PM GMT-3 · 2157 days ago · 163 km deep · 99 km away
6. 4.598 km NNE of Calama, ChileTue, Nov 3, 6:35 AM GMT-3 · 2161 days ago · 140 km deep · 49 km away
7. 4.3103 km NE of Calama, ChileSun, Nov 1, 10:47 AM GMT-3 · 2162 days ago · 126 km deep · 93 km away
8. 4.590 km NNE of Calama, ChileSat, Oct 31, 8:08 AM GMT-3 · 2164 days ago · 120 km deep · 66 km away
9. 4.1130 km ESE of Iquique, ChileFri, Oct 30, 2:05 AM GMT-3 · 2165 days ago · 105 km deep · 75 km away · felt by 2

From the USGS Earthquake Hazards Program and its partner networks, event us6000cr24. Read Sat, Oct 3, 2026, 11:25 PM UTC.