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M4.6 Depth: 138.2 km

M4.6 Earthquake near 93 km NNW of Villa General Roca, Argentina (Argentina)

UTC time: 2025-09-21 09:08:59 UTC Local time: —

About this earthquake

A magnitude M4.6 earthquake was recorded near 93 km NNW of Villa General Roca, Argentina (Argentina) on September 21, 2025 at 09:08 UTC. At around 138 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS. Argentina: over the past 24 hours, QuakeMap24 logged 11 earthquakes, the strongest at M3.9.

Details

Magnitude
M4.6
Depth
138.2 km
UTC time
2025-09-21 09:08:59 UTC
Local time
—
Country
Argentina
City
San Luis
Source
usgs
Coordinates
-31.92440, -66.91560
Temperature
12.1°C

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