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Chile · Tarapaca Region

M2.9 Earthquake near Pica, Tarapaca Region (Chile)

UTC time: 2026-07-31 21:32:03 UTC Local time: —

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About this earthquake

On July 31, 2026 at 21:32 UTC, a magnitude M2.9 earthquake occurred near Pica, Tarapaca Region (Chile). The earthquake originated at an intermediate depth of about 93 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

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

Details

ID
33f3a64448b957abbeae2efa80e3949c7d546d2b
Magnitude
M2.9
Depth
93.3 km
UTC time
2026-07-31 21:32:03 UTC
Local time
—
Country
Chile
State
Tarapaca Region
City
Pica
County
Provincia del Tamarugal
Source
emsc
Coordinates
-20.59000, -69.17000
Temperature
4.2°C

Depth profile

Depth profile Depth: 93.3 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 93.3 km
Intermediate
93.3 km
93.3 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

Volcanoes nearby

  • Irruputuncu
    Distance: 66 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 88 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Isluga
    Distance: 164 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 176 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Guallatiri
    Distance: 241 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Putana
    Distance: 258 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile

Tarapaca Region

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 589 Catalogue entries

Of 588 other entries for this area and period, 188 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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Country statistics · Chile

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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