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M4.4 Depth: 166.0 km

M4.4 Earthquake near Pica, Tarapaca Region (Chile)

UTC time: 2025-09-02 20:21:03 UTC Local time: —

About this earthquake

A magnitude M4.4 earthquake was recorded near Pica, Tarapaca Region (Chile) on September 2, 2025 at 20:21 UTC. The earthquake originated at an intermediate depth of about 166 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by USP. Chile: 33 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Map

Depth profile

Depth profile Depth: 166 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 166 km
Intermediate
166 km
166 km — deeper than the regional average (99.1 km)
Regional average: 99.1 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: 58 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 81 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Isluga
    Distance: 156 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 166 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Guallatiri
    Distance: 235 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Putana
    Distance: 258 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile

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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