M6.9 Depth: 109.0 km

M6.9 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-05-25 21:52:20 UTC Local time:
M6.9 earthquake near Calama on May 25, 2026 — map of epicenter and shaking intensity | QuakeMap24
M6.9 Earthquake near Calama, Región de Antofagasta (Chile) · 2026-05-25 21:52:20 UTC

About this earthquake

A magnitude M6.9 earthquake was recorded near Calama, Región de Antofagasta (Chile) on May 25, 2026 at 21:52 UTC. At around 109 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude can cause significant damage in populated areas.

The data is provided by SCEDC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 18 earthquakes, the strongest at M3.9.

Map

Depth profile

Depth profile Depth: 109 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 109 km
Intermediate
109 km
109 km — close to the regional average (99.2 km)
Regional average: 99.2 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Calama29.9 kmW166'334
Salta424.4 kmSE520'683

GeoNames · CC BY 4.0

Volcanoes nearby

  • Putana
    Distance: 83 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 85 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 92 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 114 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Guayaques
    Distance: 124 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Colachi
    Distance: 139 km ·Stratovolcano ·Elevation: 5'631 m ·Chile

Subsequent earthquakes nearby

Events recorded after this earthquake within 250 km. They are not automatically classified as aftershocks.

First 6 hours35
First 24 hours62
First 72 hours118
Strongest subsequent eventM6.9

Comparison of seismic sources

2 sources currently report magnitudes from M6.9 to M6.9.

Measurements can differ because agencies use different networks and calculation methods. Values may be revised.

SourceMagnitudeDepthPosition difference
NNSNM6.9109.0 km0.0 km
SCEDCM6.9109.0 km0.0 km

Historical context nearby

Comparison with recorded earthquakes before this event within 250 km.

Magnitude rank#1
Earlier events M≥4808
Earlier events M≥557
Compared since2025-01-01

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

Historic earthquake map · Chile

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Chile

View earthquake KPIs, strongest and latest events, and averages for this country.

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