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Chile · Antofagasta Region

M2.8 Earthquake near Ollagüe, Antofagasta Region (Chile)

UTC time: 2026-09-11 05:05:35 UTC Local time: —
Magnitude
M2.8
Depth
142.4 km
Source
EMSC

Antofagasta Region · Ollagüe

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About this earthquake

A magnitude M2.8 earthquake was recorded near Ollagüe, Antofagasta Region (Chile) on September 11, 2026 at 05:05 UTC. At around 142 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 23 earthquakes, the strongest at M3.7.

Details

ID
5354dbd67ba0afd067e73a9cc3d8ddf4d3c8fd77
Magnitude
M2.8
Depth
142.4 km
UTC time
2026-09-11 05:05:35 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Ollagüe
County
Provincia de El Loa
Village
Ollagüe
Source
emsc
Coordinates
-21.50000, -68.35000
Temperature
-5.1°C

Depth profile

Depth profile Depth: 142.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 142.4 km
Intermediate
142.4 km
142.4 km — deeper than the regional average (99.5 km)
Regional average: 99.5 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: 63 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 88 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 128 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 144 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 156 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 175 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Antofagasta Region

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 2.0 · 1,016 Catalogue entries

Of 1,015 other entries for this area and period, 500 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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