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Chile · Antofagasta Region

M3.5 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-07-22 18:15:11 UTC Local time: —

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About this earthquake

On July 22, 2026 at 18:15 UTC, a magnitude M3.5 earthquake occurred near Calama, Antofagasta Region (Chile). At around 98 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 29 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

ID
07863dc4300bc7c1116a2e0c5eb48d2792315011
Magnitude
M3.5
Depth
98.4 km
UTC time
2026-07-22 18:15:11 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-22.27000, -68.63000
Temperature
16.7°C

Depth profile

Depth profile Depth: 98.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 98.4 km
Intermediate
98.4 km
98.4 km — close to the regional average (99.8 km)
Regional average: 99.8 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: 86 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 91 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 99 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 121 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Guayaques
    Distance: 129 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Colachi
    Distance: 147 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
    37.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

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

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 527 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

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.

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