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M2.3 Depth: 10.0 km

M2.3 Earthquake near Westonaria Local Municipality, Gauteng (South Africa)

UTC time: 2026-08-12 17:08:03 UTC Local time: —

About this earthquake

A magnitude M2.3 earthquake was recorded near Westonaria Local Municipality, Gauteng (South Africa) on August 12, 2026 at 17:08 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. South Africa: over the past 24 hours, QuakeMap24 logged 2 earthquakes, the strongest at M2.5.

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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
10 km — close to the regional average (10 km)
Regional average: 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

Historic earthquake map · South Africa

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Country statistics · South Africa

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View earthquake KPIs, strongest and latest events, and averages for this country.

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