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Peru · Tacna

M3.5 Earthquake near Pachía, Tacna (Peru)

UTC time: 2026-09-12 23:55:02 UTC Local time: —

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About this earthquake

On September 12, 2026 at 23:55 UTC, a magnitude M3.5 earthquake occurred near Pachía, Tacna (Peru). At around 91 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.

Details

ID
4c5e9af6ac9274906448af1a1dc929d9cb10d0a5
Magnitude
M3.5
Depth
90.5 km
UTC time
2026-09-12 23:55:02 UTC
Local time
—
Country
Peru
State
Tacna
City
Pachía
Village
Pachía
Source
emsc
Coordinates
-17.94000, -70.07000
Temperature
19.5°C

Depth profile

Depth profile Depth: 90.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 90.5 km
Intermediate
90.5 km
90.5 km — deeper than the regional average (64.5 km)
Regional average: 64.5 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

  • Casiri, Nevados
    Distance: 59 km ·Stratovolcano(es) ·Elevation: 5'626 m ·Peru
  • Taapaca
    Distance: 63 km ·Complex ·Elevation: 5'860 m ·Last eruption: -320 ·Chile
  • Yucamane
    Distance: 85 km ·Stratovolcano(es) ·Elevation: 5'495 m ·Last eruption: -1320 ·Peru
  • Parinacota
    Distance: 101 km ·Stratovolcano ·Elevation: 6'336 m ·Last eruption: 290 ·Chile-Bolivia
  • Tutupaca
    Distance: 107 km ·Stratovolcano(es) ·Elevation: 5'801 m ·Last eruption: 1802 ·Peru
  • Guallatiri
    Distance: 116 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Coronel FAP Carlos Ciriani Santa Rosa International AirportPeru · TCQ · SPTN
    25.1 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-17

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Tacna

Context for this earthquake

18 Sep 2025 – 18 Sep 2026 · M ≥ 3.0 · 36 Catalogue entries

Of 35 other entries for this area and period, 22 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Peru

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Country statistics · Peru

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

Stats (last 24h)

Global (24h)
546
Country (24h)
Peru
0
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