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Chile · Tarapaca Region

M4.6 Earthquake near Pozo Almonte, Tarapaca Region (Chile)

UTC time: 2026-07-27 10:24:53 UTC Local time: —
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Archive record · original publication time was not recorded Content updated:

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.6
Depth
105.2 km
Source
USGS

Tarapaca Region · Pozo Almonte

Country overview

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About this earthquake

A magnitude M4.6 earthquake was recorded near Pozo Almonte, Tarapaca Region (Chile) on July 27, 2026 at 10:24 UTC. The earthquake originated at an intermediate depth of about 105 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by USGS and cross-checked across seismological networks. Chile: 23 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
fed185cfdec95c56084d51eae140e062f574688d
Magnitude
M4.6
Depth
105.2 km
UTC time
2026-07-27 10:24:53 UTC
Local time
—
Country
Chile
State
Tarapaca Region
City
Pozo Almonte
County
Provincia del Tamarugal
Source
usgs
Coordinates
-20.24410, -69.07720
Temperature
8.8°C

Depth profile

Depth profile Depth: 105.2 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 105.2 km
Intermediate
105.2 km
105.2 km — close to the regional average (99.6 km)
Regional average: 99.6 km
Why depth matters

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

Depth classes per USGS

Felt reports

6felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Jul 27, 2026, 10:49 AM UTC · Last checked: Sep 6, 2026, 12:18 PM UTC

Source: EMSC / LastQuake

Estimated impact

13 Felt reports · max reported intensity 3.3

Tectonic context

Located on the Altiplano Plate.
Near the boundary Altiplano ↔ South America · about 140 km away

Volcanoes nearby

  • Irruputuncu
    Distance: 77 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 104 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Isluga
    Distance: 124 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 136 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Guallatiri
    Distance: 203 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Parinacota
    Distance: 231 km ·Stratovolcano ·Elevation: 6'336 m ·Last eruption: 290 ·Chile-Bolivia

Tarapaca Region

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 3.0 · 188 Catalogue entries

Of 187 other entries for this area and period, 4 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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View earthquake KPIs, strongest and latest events, and averages for this country.

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