Back to map
Chile · Antofagasta Region

M3.1 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-09-07 10:56:12 UTC Local time: —

Map

About this earthquake

A magnitude M3.1 earthquake was recorded near Calama, Antofagasta Region (Chile) on September 7, 2026 at 10:56 UTC. The earthquake originated at an intermediate depth of about 103 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 24 earthquakes, the strongest at M3.9.

Details

ID
054998baa1c5c453fcc1fd1c4553694537ac4226
Magnitude
M3.1
Depth
102.9 km
UTC time
2026-09-07 10:56:12 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-22.48000, -68.45000
Temperature
8.3°C

Depth profile

Depth profile Depth: 102.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 102.9 km
Intermediate
102.9 km
102.9 km — close to 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

  • Putana
    Distance: 62 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 63 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 70 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 92 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Guayaques
    Distance: 102 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Colachi
    Distance: 118 km ·Stratovolcano ·Elevation: 5'631 m ·Chile

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • El Loa AirportChile · CJC · SCCF
    46.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-07

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Antofagasta Region

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 3.0 · 400 Catalogue entries

Of 399 other entries for this area and period, 270 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