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South Africa · Gauteng

M3.5 Earthquake near Westonaria Local Municipality, Gauteng (South Africa)

UTC time: 2026-10-02 17:40:52 UTC Local time: —
Magnitude
M3.5
Depth
10.0 km
Source
EMSC

Gauteng · Westonaria Local Municipality

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About this earthquake

A magnitude M3.5 earthquake was recorded near Westonaria Local Municipality, Gauteng (South Africa) on October 2, 2026 at 17:40 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

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

South Africa

Context for this earthquake

04 Oct 2025 – 04 Oct 2026 · M ≥ 3.0 · 21 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · South Africa

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Country statistics · South Africa

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Stats (last 24h)

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Country (24h)
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0
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