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4.2MAG

LIGHT EARTHQUAKE

74 km W of Ollagüe, Chile

USGS

A magnitude 4.2 earthquake struck 74 km W of Ollagüe, Chile on 24 Oct 2026, 17:14 UTC. The hypocentre was 124 km below the surface — intermediate by seismological convention. 8 other earthquakes above our reporting threshold have been recorded within 250 km in the past 30 days.

Depth
124 km

intermediate

Latitude
21.30°S

68.97°W longitude

Time
17:14 UTC

24 Oct 2026

Magnitude
M4.2

mb

EPICENTRE

View the official report↗

MAGNITUDE 4.2

Noticeable shaking of indoor objects. Damage is unlikely.

The scale is logarithmic: this released about 63 times the energy of a magnitude 3.0, roughly the energy of 30 tonnes of TNT.

124 KM DEEP

At this depth the energy spreads before it reaches the surface. Shaking is usually weaker than a shallow earthquake of the same size, but it can be felt across a wider area.

NEARBY IN THE PAST 30 DAYS

8 earthquakes above our reporting threshold within 250 km of this one, the largest a magnitude 5.1.

OTHER RECENT EARTHQUAKES

M4.2 earthquake — Ollagüe, Chile · Quakewire