Back to map
Chile

M2.5 Earthquake near ATACAMA, CHILE (Chile)

UTC time: 2025-10-17 15:40:15 UTC Local time: —

Map

About this earthquake

On October 17, 2025 at 15:40 UTC, a magnitude M2.5 earthquake occurred near ATACAMA, CHILE (Chile). With a focal depth of about 37 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: 25 earthquakes were recorded in the past 24 hours, the strongest reaching M4.2.

Details

ID
53ee23df0be592dada6e45703b138b24f8476f4c
Magnitude
M2.5
Depth
37.4 km
UTC time
2025-10-17 15:40:15 UTC
Local time
—
Country
Chile
City
Región de Atacama
Source
emsc
Coordinates
-29.05000, -71.38000
Temperature
15.4°C

Depth profile

Depth profile Depth: 37.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 37.4 km
Shallow
37.4 km
37.4 km — shallower than the regional average (99.4 km)
Regional average: 99.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Solo, El
    Distance: 339 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Tipas
    Distance: 345 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 352 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 377 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 387 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Nevada, Sierra
    Distance: 397 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina

Región de Atacama

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 2.0 · 250 Catalogue entries

Of 249 other entries for this area and period, 226 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Chile

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

Country statistics · Chile

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

Share