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Chile · Antofagasta Region

M2.6 Earthquake near Ollagüe, Antofagasta Region (Chile)

UTC time: 2026-10-30 17:46:00 UTC Local time: —
Magnitude
M2.6
Depth
140.6 km
Source
EMSC

Antofagasta Region · Ollagüe

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About this earthquake

On October 30, 2026 at 17:46 UTC, a magnitude M2.6 earthquake occurred near Ollagüe, Antofagasta Region (Chile). At around 141 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: 37 earthquakes were recorded in the past 24 hours, the strongest reaching M4.5.

Details

ID
77b316a20fb0f4673f2f94e0483ebcb8f32a0f35
Magnitude
M2.6
Depth
140.6 km
UTC time
2026-10-30 17:46:00 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Ollagüe
County
Provincia de El Loa
Village
Ollagüe
Source
emsc
Coordinates
-21.56000, -68.45000
Temperature
5.7°C

Depth profile

Depth profile Depth: 140.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 140.6 km
Intermediate
140.6 km
140.6 km — deeper than the regional average (100 km)
Regional average: 100 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: 69 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 93 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 127 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 141 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 153 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 174 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Antofagasta Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 1,278 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Chile

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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.

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