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Chile

M3.4 Earthquake near MAULE, CHILE (Chile)

UTC time: 2025-08-21 09:40:43 UTC Local time: —

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About this earthquake

On August 21, 2025 at 09:40 UTC, a magnitude M3.4 earthquake occurred near MAULE, CHILE (Chile). At around 140 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. Chile: over the past 24 hours, QuakeMap24 logged 23 earthquakes, the strongest at M4.3.

Details

ID
e75b659b840138bfc11be65c184e7b13ce3e58e2
Magnitude
M3.4
Depth
140.1 km
UTC time
2025-08-21 09:40:43 UTC
Local time
—
Country
Chile
City
Región del Maule
Source
emsc
Coordinates
-36.22000, -71.16000
Temperature
4.6°C

Depth profile

Depth profile Depth: 140.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 140.1 km
Intermediate
140.1 km
140.1 km — deeper than the regional average (99.4 km)
Regional average: 99.4 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

  • Longavi, Nevado de
    Distance: 3 km ·Stratovolcano ·Elevation: 3'175 m ·Last eruption: -4890 ·Chile
  • Blancas, Lomas
    Distance: 15 km ·Stratovolcano ·Elevation: 2'268 m ·Chile
  • Resago, Volcan
    Distance: 35 km ·Pyroclastic cone ·Elevation: 1'890 m ·Chile
  • San Pedro-Pellado
    Distance: 38 km ·Stratovolcano(es) ·Elevation: 3'621 m ·Chile
  • Maule, Laguna del
    Distance: 63 km ·Caldera ·Elevation: 2'162 m ·Last eruption: -50 ·Chile
  • Azul, Cerro
    Distance: 73 km ·Stratovolcano ·Elevation: 3'788 m ·Last eruption: 1967 ·Chile

Región del Maule

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 3.0 · 33 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

Open history map
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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