Peru earthquakes

M4.4 earthquake 23 km ENE of Tarata, Peru

A magnitude 4.4 earthquake struck 23 km ENE of Tarata, Peru on Tue, May 18, 2021, 9:13 PM GMT-5 (02:13 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.9 15 km ENE of Ticaco, Peru. This one was a foreshock.

Tacna forecastMore in Peru

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
2021-05-19 02:13:54 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
17.410° S, 69.825° W
Region
Peru
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 3.1 km horizontally, 1.8 km in depth
Magnitude uncertainty
±0.15
Depth from
Operator assigned
Station coverage gap
115°
Stations used
27

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 9 in the 60 days after this one and 16 in the 30 days before it.

After

  1. 4.915 km ENE of Ticaco, Peru · 1960 days ago · 5 km deep · 10 km away
  2. 4.221 km E of Estique, Peru · 1959 days ago · 10 km deep · 16 km away
  3. 4.716 km ENE of Tarata, Peru · 1953 days ago · 10 km deep · 7 km away
  4. 4.456 km SE of Calana, Peru · 1951 days ago · 130 km deep · 94 km away · felt by 1
  5. 4.512 km ENE of Tarata, Peru · 1951 days ago · 17 km deep · 11 km away
  6. 4.527 km ESE of Estique, Peru · 1923 days ago · 10 km deep · 21 km away
  7. 4.19 km NE of Palca, Peru · 1914 days ago · 158 km deep · 34 km away
  8. 4.348 km ESE of Palca, Peru · 1913 days ago · 133 km deep · 66 km away
  9. 4.230 km SE of Palca, Peru · 1907 days ago · 131 km deep · 62 km away

Before

  1. 4.610 km NNW of Chuquitira, Peru · 1964 days ago · 22 km deep · 36 km away · felt by 2
  2. 4.18 km SE of Chuquitira, Peru · 1964 days ago · 10 km deep · 19 km away
  3. 4.215 km E of Estique, Peru · 1966 days ago · 10 km deep · 13 km away
  4. 4.219 km E of Tarata, Peru · 1967 days ago · 10 km deep · 7 km away
  5. 4.021 km E of Estique, Peru · 1970 days ago · 10 km deep · 11 km away
  6. 5.42 km NW of Chuquitira, Peru · 1970 days ago · 10 km deep · 30 km away · felt by 4
  7. 4.419 km ENE of Estique, Peru · 1970 days ago · 10 km deep · 8 km away
  8. 4.020 km E of Estique, Peru · 1972 days ago · 10 km deep · 12 km away
  9. 4.414 km E of Chuquitira, Peru · 1972 days ago · 10 km deep · 16 km away
  10. 4.226 km ESE of Chuquitira, Peru · 1972 days ago · 10 km deep · 8 km away
  11. 4.111 km ENE of Tarata, Peru · 1982 days ago · 10 km deep · 12 km away
  12. 4.332 km ESE of Chuquitira, Peru · 1982 days ago · 10 km deep · 11 km away
  13. 4.111 km ENE of Chuquitira, Peru · 1982 days ago · 10 km deep · 21 km away
  14. 4.716 km ENE of Tarata, Peru · 1983 days ago · 10 km deep · 7 km away · felt by 2
  15. 4.315 km ENE of Ticaco, Peru · 1987 days ago · 10 km deep · 9 km away · felt by 1
  16. 4.27 km NE of Locumba, Peru · 1992 days ago · 106 km deep · 96 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000e4b5. Read Sat, Oct 3, 2026, 7:53 AM UTC.