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Chile · Tarapaca Region

M3.3 Earthquake near Pica, Tarapaca Region (Chile)

UTC time: 2026-10-28 10:07:34 UTC Local time: —

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About this earthquake

A magnitude M3.3 earthquake was recorded near Pica, Tarapaca Region (Chile) on October 28, 2026 at 10:07 UTC. The earthquake originated at an intermediate depth of about 92 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 30 earthquakes, the strongest at M3.9.

Details

ID
630da560ea4bcc77510677a872ef10cd850e7a43
Magnitude
M3.3
Depth
92.2 km
UTC time
2026-10-28 10:07:34 UTC
Local time
—
Country
Chile
State
Tarapaca Region
City
Pica
County
Provincia del Tamarugal
Source
emsc
Coordinates
-20.68000, -69.14000
Temperature
-1.1°C

Depth profile

Depth profile Depth: 92.2 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 92.2 km
Intermediate
92.2 km
92.2 km — close to the regional average (99.9 km)
Regional average: 99.9 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: 62 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: 173 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 184 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Putana
    Distance: 248 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Guallatiri
    Distance: 251 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile

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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