M4.6 earthquake 60 km WNW of Iquique, Chile

A magnitude 4.6 earthquake struck 60 km WNW of Iquique, Chile on Sun, Mar 16, 2014, 6:44 PM GMT-3 (21:44 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M8.2 93 km NW of Iquique, Chile. This one was a foreshock.

Map

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

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

No one has reported feeling this quake to the USGS.

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.6 and up: at least 200 in the 60 days after this one and 15 in the 30 days before it.

The first 60 of at least 200.

From the USGS Earthquake Hazards Program and its partner networks, event usc000nds6. Read Wed, Sep 30, 2026, 4:42 PM UTC.