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Chile

M3.1 Earthquake near REGION METROPOLITANA, CHILE (Chile)

UTC time: 2025-08-22 06:59:44 UTC Local time: —
Magnitude
M3.1
Depth
65.5 km
Source
EMSC

Región Metropolitana de Santiago

Country overview

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About this earthquake

On August 22, 2025 at 06:59 UTC, a magnitude M3.1 earthquake occurred near REGION METROPOLITANA, CHILE (Chile). With a focal depth of about 66 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: 26 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Details

ID
e9653feee548629137f9f46c7be482a0f8ae9efa
Magnitude
M3.1
Depth
65.5 km
UTC time
2025-08-22 06:59:44 UTC
Local time
—
Country
Chile
City
Región Metropolitana de Santiago
Source
emsc
Coordinates
-34.12000, -71.22000
Temperature
6.9°C

Depth profile

Depth profile Depth: 65.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 65.5 km
Shallow
65.5 km
65.5 km — shallower than the regional average (99.4 km)
Regional average: 99.4 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

Felt reports

1felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Aug 22, 2025, 7:01 AM UTC · Last checked: Sep 6, 2026, 12:16 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Palomo
    Distance: 101 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 111 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile
  • San Jose
    Distance: 128 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 128 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 130 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Planchon-Peteroa
    Distance: 136 km ·Stratovolcano(es) ·Elevation: 3'977 m ·Last eruption: 2025 ·Chile

Chile

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 3.0 · 2,749 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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