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Chile · Tarapaca Region

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

UTC time: 2026-07-30 00:26:55 UTC Local time: —

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About this earthquake

A magnitude M3.1 earthquake was recorded near Huara, Tarapaca Region (Chile) on July 30, 2026 at 00:26 UTC. The hypocenter lay relatively close to the surface at around 21 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: 23 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
7f6ccc21f8be1079f1a76b6240710adec54052d6
Magnitude
M3.1
Depth
20.7 km
UTC time
2026-07-30 00:26:55 UTC
Local time
—
Country
Chile
State
Tarapaca Region
City
Huara
County
Provincia del Tamarugal
Village
Huara
Source
emsc
Coordinates
-19.76000, -70.05000
Temperature
16.5°C

Depth profile

Depth profile Depth: 20.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20.7 km
Shallow
20.7 km
20.7 km — shallower than the regional average (99.6 km)
Regional average: 99.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Isluga
    Distance: 145 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Tata Sabaya
    Distance: 174 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Guallatiri
    Distance: 180 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Irruputuncu
    Distance: 190 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Taapaca
    Distance: 193 km ·Complex ·Elevation: 5'860 m ·Last eruption: -320 ·Chile
  • Parinacota
    Distance: 201 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, 124 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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Historic earthquake map · Chile

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