Back to map
Chile · Región de Antofagasta

M2.7 Earthquake near Ollagüe, Región de Antofagasta (Chile)

UTC time: 2026-04-21 17:52:51 UTC Local time: —
Magnitude
M2.7
Depth
125.5 km
Source
EMSC

Región de Antofagasta · Ollagüe

Country overview

Map

About this earthquake

On April 21, 2026 at 17:52 UTC, a magnitude M2.7 earthquake occurred near Ollagüe, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 126 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 22 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Details

ID
398693db37ee735c275f2d999692df20df3fa354
Magnitude
M2.7
Depth
125.5 km
UTC time
2026-04-21 17:52:51 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Ollagüe
County
Provincia de El Loa
Village
Ollagüe
Source
emsc
Coordinates
-21.37000, -68.50000
Temperature
11.4°C

Depth profile

Depth profile Depth: 125.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 125.5 km
Intermediate
125.5 km
125.5 km — deeper than the regional average (99.3 km)
Regional average: 99.3 km
Why depth matters

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

Depth classes per USGS

Volcanoes nearby

  • Olca-Paruma
    Distance: 49 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 71 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 148 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 163 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 174 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 195 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 1,604 Catalogue entries

Of 1,603 other entries for this area and period, 1,063 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