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M4.9 Depth: 140.0 km

M4.9 Earthquake in Argentina

UTC time: 2025-10-28 08:42:19 UTC Local time: —

About this earthquake

A magnitude M4.9 earthquake was recorded in the Argentina region on October 28, 2025 at 08:42 UTC. The earthquake originated at an intermediate depth of about 140 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: 11 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Details

Magnitude
M4.9
Depth
140.0 km
UTC time
2025-10-28 08:42:19 UTC
Local time
—
Country
Argentina
City
La Rioja
Source
emsc
Coordinates
-31.49320, -66.31230
Temperature
7.7°C

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