Chile earthquakes

M3.9 earthquake 84 km S of Iquique, Chile

A magnitude 3.9 earthquake struck 84 km S of Iquique, Chile on Fri, Nov 12, 2021, 2:33 PM GMT-3 (17:33 UTC), 42 km (26 mi) below the surface.

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Map

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

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The earthquake

Magnitude
3.9 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2021-11-12 17:33:15 UTC
Depth
41.9 km (26.0 mi), shallow
Epicenter
20.967° S, 70.302° 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 4.8 km horizontally, 27.1 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
174°
Stations used
33

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 5 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 3.125 km WSW of Iquique, Chile · 1779 days ago · 39 km deep · 75 km away · felt by 2
  2. 2.621 km SW of Iquique, Chile · 1769 days ago · 46 km deep · 69 km away · felt by 2
  3. 2.844 km SE of Iquique, Chile · 1751 days ago · 44 km deep · 77 km away · felt by 3
  4. 2.714 km SSW of Iquique, Chile · 1745 days ago · 34 km deep · 71 km away · felt by 2
  5. 2.914 km E of Iquique, Chile · 1731 days ago · 49 km deep · 90 km away · felt by 2

Before

  1. 2.720 km SE of Iquique, Chile · 1791 days ago · 54 km deep · 74 km away · felt by 1
  2. 3.89 km SSW of Iquique, Chile · 1807 days ago · 41 km deep · 77 km away · felt by 6
  3. 4.044 km W of Iquique, Chile · 1811 days ago · 25 km deep · 91 km away · felt by 4
  4. 3.911 km NNE of Iquique, Chile · 1815 days ago · 47 km deep · 97 km away · felt by 9

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000ftmc. Read Sat, Oct 3, 2026, 1:25 AM UTC.