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M4.7 Earthquake near 290 km SSE of Ushuaia, Argentina

UTC time: 2025-08-21 22:34:43 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.7
Depth
10.0 km
Source
USGS

290 km SSE of Ushuaia, Argentina

Map

About this earthquake

On August 21, 2025 at 22:34 UTC, a magnitude M4.7 earthquake occurred near 290 km SSE of Ushuaia, Argentina. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by USGS.

Details

ID
1a96b80dd0a3fabeb4e38a9bcddf9ec1118f7658
Magnitude
M4.7
Depth
10.0 km
UTC time
2025-08-21 22:34:43 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-57.36810, -67.35800
Temperature
3.9°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

Volcanoes nearby

  • Fueguino
    Distance: 322 km ·Lava dome(s) ·Elevation: 157 m ·Last eruption: 1820 ·Chile

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
577
Country (24h)
—
—
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