Chile earthquakes

M3.7 earthquake 30 km NW of Iquique, Chile

A magnitude 3.7 earthquake struck 30 km NW of Iquique, Chile on Fri, May 29, 2015, 12:56 AM GMT-3 (03:56 UTC), 36 km (22 mi) below the surface.

A larger quake followed: M5.3 13 km SW of Iquique, Chile. This one was a foreshock.

Iquique 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
3.7 (ml), minor
Local time
UTC
2015-05-29 03:56:49 UTC
Depth
36.1 km (22.4 mi), shallow
Epicenter
20.029° S, 70.370° 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 III, 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 4.3 km horizontally, 7.5 km in depth
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 12 in the 30 days before it.

After

  1. 5.084 km WNW of Iquique, Chile · 4139 days ago · 20 km deep · 57 km away
  2. 4.187 km WNW of Iquique, Chile · 4133 days ago · 15 km deep · 61 km away
  3. 4.770 km W of Iquique, Chile · 4130 days ago · 13 km deep · 51 km away · felt by 1
  4. 4.573 km W of Iquique, Chile · 4130 days ago · 10 km deep · 56 km away
  5. 4.373 km W of Iquique, Chile · 4130 days ago · 13 km deep · 55 km away
  6. 4.083 km W of Iquique, Chile · 4130 days ago · 13 km deep · 64 km away
  7. 4.1100 km WSW of Iquique, Chile · 4129 days ago · 8 km deep · 91 km away
  8. 4.561 km W of Iquique, Chile · 4122 days ago · 24 km deep · 46 km away
  9. 4.078 km ENE of Iquique, Chile · 4113 days ago · 118 km deep · 99 km away
  10. 5.313 km SW of Iquique, Chile · 4085 days ago · 34 km deep · 32 km away · felt by 13

Before

  1. 4.09 km NNE of Iquique, Chile · 4142 days ago · 44 km deep · 31 km away
  2. 4.868 km W of Iquique, Chile · 4147 days ago · 27 km deep · 49 km away
  3. 4.1Near the coast of Tarapaca, Chile · 4147 days ago · 32 km deep · 55 km away
  4. 5.371 km W of Iquique, Chile · 4148 days ago · 17 km deep · 52 km away · felt by 7
  5. 4.436 km NNE of Iquique, Chile · 4149 days ago · 66 km deep · 37 km away
  6. 4.276 km W of Iquique, Chile · 4149 days ago · 35 km deep · 58 km away
  7. 4.2106 km WNW of Iquique, Chile · 4150 days ago · 10 km deep · 78 km away
  8. 4.296 km WNW of Iquique, Chile · 4150 days ago · 15 km deep · 68 km away
  9. 4.194 km NW of Iquique, Chile · 4151 days ago · 37 km deep · 64 km away
  10. 4.396 km WNW of Iquique, Chile · 4152 days ago · 21 km deep · 68 km away
  11. 4.387 km WNW of Iquique, Chile · 4152 days ago · 15 km deep · 58 km away
  12. 4.8105 km WNW of Iquique, Chile · 4167 days ago · 10 km deep · 78 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20002k8p. Read Tue, Sep 29, 2026, 5:17 PM UTC.