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Chile · Tarapaca Region

M3.1 Earthquake near Pica, Tarapaca Region (Chile)

UTC time: 2026-08-18 10:19:48 UTC Local time: —

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About this earthquake

A magnitude M3.1 earthquake was recorded near Pica, Tarapaca Region (Chile) on August 18, 2026 at 10:19 UTC. At around 114 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 20 earthquakes, the strongest at M4.0.

Details

ID
8c7b70110054fdeeacb6b9c425b316c026c7544d
Magnitude
M3.1
Depth
114.1 km
UTC time
2026-08-18 10:19:48 UTC
Local time
—
Country
Chile
State
Tarapaca Region
City
Pica
County
Provincia del Tamarugal
Source
emsc
Coordinates
-20.15000, -68.99000
Temperature
3.3°C

Depth profile

Depth profile Depth: 114.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 114.1 km
Intermediate
114.1 km
114.1 km — close to the regional average (99.7 km)
Regional average: 99.7 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

  • Irruputuncu
    Distance: 79 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 106 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Isluga
    Distance: 112 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 123 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Guallatiri
    Distance: 193 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Parinacota
    Distance: 221 km ·Stratovolcano ·Elevation: 6'336 m ·Last eruption: 290 ·Chile-Bolivia

Tarapaca Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 214 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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