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M3.1 Depth: 10.0 km

M3.1 Earthquake in Argentina

UTC time: 2025-09-04 12:21:30 UTC Local time: —

About this earthquake

On September 4, 2025 at 12:21 UTC, a magnitude M3.1 earthquake occurred in the Argentina region. With a focal depth of about 10 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 data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 13 earthquakes, the strongest at M4.0.

Details

Magnitude
M3.1
Depth
10.0 km
UTC time
2025-09-04 12:21:30 UTC
Local time
—
Country
Argentina
City
La Rioja
Source
emsc
Coordinates
-30.53000, -66.90000
Temperature
10.2°C

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Historic earthquake map · Argentina

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