Chile earthquakes

M4.5 earthquake 63 km SW of Iquique, Chile

A magnitude 4.5 earthquake struck 63 km SW of Iquique, Chile on Wed, Jul 17, 2013, 10:07 PM GMT-4 (02:07 UTC), 49 km (30 mi) below the surface.

A larger quake followed: M5.2 58 km W of Iquique, Chile. This one was a foreshock.

Alto Hospicio 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
4.5 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2013-07-18 02:07:30 UTC
Depth
48.5 km (30.1 mi), shallow
Epicenter
20.677° S, 70.503° W
Region
Chile
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

Felt (II) at Iquique.

From the USGS event page for usp000k23w. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Station coverage gap
100°
Stations used
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 0 in the 30 days before it.

After

  1. 4.766 km W of Iquique, Chile · 4825 days ago · 41 km deep · 58 km away
  2. 4.754 km W of Iquique, Chile · 4820 days ago · 19 km deep · 56 km away
  3. 4.559 km W of Iquique, Chile · 4820 days ago · 26 km deep · 48 km away
  4. 4.679 km W of Iquique, Chile · 4820 days ago · 37 km deep · 66 km away
  5. 4.475 km W of Iquique, Chile · 4820 days ago · 39 km deep · 63 km away
  6. 4.477 km W of Iquique, Chile · 4820 days ago · 39 km deep · 63 km away
  7. 4.8Near the coast of Tarapaca, Chile · 4819 days ago · 18 km deep · 58 km away
  8. 4.451 km NW of Iquique, Chile · 4818 days ago · 24 km deep · 81 km away
  9. 5.258 km W of Iquique, Chile · 4808 days ago · 19 km deep · 59 km away · felt by 7
  10. 4.173 km W of Iquique, Chile · 4797 days ago · 33 km deep · 72 km away
  11. 4.551 km W of Iquique, Chile · 4797 days ago · 36 km deep · 60 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000k23w. Read Sat, Oct 3, 2026, 9:51 PM UTC.