Chile earthquakes

M4.4 earthquake 83 km NNE of Tocopilla, Chile

A magnitude 4.4 earthquake struck 83 km NNE of Tocopilla, Chile on Sat, Sep 12, 2020, 3:45 AM GMT-3 (06:45 UTC), 51 km (32 mi) below the surface.

Tocopilla 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
4.4 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2020-09-12 06:45:04 UTC
Depth
51.4 km (32.0 mi), shallow
Epicenter
21.422° S, 69.834° 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 6.2 km horizontally, 3.7 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
132°
Stations used
25

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 4.2127 km ESE of Iquique, Chile · 2210 days ago · 120 km deep · 99 km away · felt by 3
  2. 3.763 km S of Iquique, Chile · 2187 days ago · 45 km deep · 79 km away · felt by 3
  3. 4.082 km NNE of Tocopilla, Chile · 2187 days ago · 46 km deep · 4 km away · felt by 2
  4. 4.220 km NE of Tocopilla, Chile · 2181 days ago · 72 km deep · 63 km away
  5. 4.239 km NW of Tocopilla, Chile · 2179 days ago · 24 km deep · 81 km away
  6. 3.983 km NNE of Tocopilla, Chile · 2171 days ago · 53 km deep · 9 km away · felt by 2
  7. 4.086 km NNE of Tocopilla, Chile · 2165 days ago · 54 km deep · 11 km away · felt by 1

Before

  1. 4.583 km NNE of Tocopilla, Chile · 2212 days ago · 52 km deep · 9 km away · felt by 1
  2. 4.578 km NNE of Tocopilla, Chile · 2212 days ago · 45 km deep · 11 km away · felt by 6
  3. 6.282 km NNE of Tocopilla, Chile · 2212 days ago · 51 km deep · 8 km away · felt by 149
  4. 3.753 km SE of Iquique, Chile · 2231 days ago · 50 km deep · 92 km away · felt by 12

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000bmbe. Read Fri, Oct 2, 2026, 1:58 PM UTC.