Chile earthquakes

M4.3 earthquake 86 km NW of Ollag?e, Chile

A magnitude 4.3 earthquake struck 86 km NW of Ollag?e, Chile on Mon, Feb 21, 2022, 8:26 AM GMT-3 (11:26 UTC), 108 km (67 mi) below the surface.

A larger quake followed: M4.8 131 km SE of Iquique, Chile. This one was a foreshock.

Pozo Almonte forecastMore in Chile

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.3 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2022-02-21 11:26:46 UTC
Depth
107.7 km (66.9 mi), intermediate-depth
Epicenter
20.724° S, 68.897° W
Region
Chile
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 3.5 km horizontally, 6.0 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
121°
Stations used
24

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 4.4159 km N of Calama, Chile · 1685 days ago · 140 km deep · 34 km away · felt by 2
  2. 4.2116 km NE of Tocopilla, Chile · 1683 days ago · 13 km deep · 87 km away · felt by 1
  3. 4.1106 km ESE of Iquique, Chile · 1681 days ago · 94 km deep · 39 km away · felt by 5
  4. 4.3128 km ESE of Iquique, Chile · 1675 days ago · 110 km deep · 19 km away
  5. 4.0118 km N of Calama, Chile · 1672 days ago · 118 km deep · 75 km away
  6. 4.2127 km E of Iquique, Chile · 1668 days ago · 116 km deep · 41 km away
  7. 4.1158 km N of Calama, Chile · 1665 days ago · 105 km deep · 38 km away
  8. 4.2129 km N of Calama, Chile · 1665 days ago · 127 km deep · 62 km away
  9. 4.8131 km SE of Iquique, Chile · 1663 days ago · 99 km deep · 63 km away · felt by 6
  10. 4.1108 km E of Iquique, Chile · 1662 days ago · 98 km deep · 70 km away
  11. 4.198 km ESE of Iquique, Chile · 1661 days ago · 75 km deep · 47 km away · felt by 1
  12. 4.4151 km N of Calama, Chile · 1657 days ago · 125 km deep · 45 km away
  13. 4.296 km E of Iquique, Chile · 1655 days ago · 91 km deep · 69 km away · felt by 2
  14. 4.3147 km N of Calama, Chile · 1640 days ago · 131 km deep · 45 km away
  15. 4.0106 km E of Iquique, Chile · 1636 days ago · 114 km deep · 71 km away
  16. 4.6153 km NNE of Calama, Chile · 1636 days ago · 128 km deep · 54 km away · felt by 1
  17. 4.0132 km N of Calama, Chile · 1634 days ago · 117 km deep · 60 km away
  18. 4.5154 km NNE of Calama, Chile · 1632 days ago · 131 km deep · 54 km away · felt by 3
  19. 4.6134 km NNE of Calama, Chile · 1626 days ago · 119 km deep · 95 km away · felt by 1

Before

  1. 4.2144 km NNE of Calama, Chile · 1686 days ago · 140 km deep · 59 km away
  2. 4.4119 km WSW of Colchani, Bolivia · 1689 days ago · 187 km deep · 97 km away
  3. 4.5127 km NNE of Calama, Chile · 1693 days ago · 125 km deep · 72 km away
  4. 4.2131 km N of Calama, Chile · 1695 days ago · 116 km deep · 61 km away
  5. 4.8113 km ESE of Iquique, Chile · 1697 days ago · 93 km deep · 29 km away · felt by 22
  6. 4.0118 km ESE of Iquique, Chile · 1702 days ago · 106 km deep · 34 km away · felt by 1
  7. 4.199 km N of Calama, Chile · 1702 days ago · 117 km deep · 93 km away
  8. 4.6121 km NNE of Calama, Chile · 1709 days ago · 131 km deep · 81 km away
  9. 4.4132 km N of Calama, Chile · 1713 days ago · 133 km deep · 60 km away · felt by 1
  10. 4.4161 km NNE of Calama, Chile · 1714 days ago · 148 km deep · 50 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000gmm2. Read Sat, Oct 3, 2026, 9:21 AM UTC.