Earthquake details

Tuesday, September 21, 2004 Earthquake

The earthquake hit south of Africa on Tuesday, September 21, 2004 at 02:47 UTC with a magnitude of 5.2. The closest known location in the current dataset is Hermanus, about 2115.6 km away. The epicenter is located at longitude 23.463 and latitude -53.185.

Magnitude 5.2
Alert Strong
Depth 10.0 km
Coordinates -53.185, 23.463
UTC time 2004-09-21 02:47:43.250
Location south of Africa
Country south of Africa
Severity Strong

Earthquake map 2004-09-21

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
south of Africa
Unknown · 2026-08-21 05:56 UTC
8.5 km
M 4.6
south of Africa
Unknown · 2025-09-20 02:14 UTC
94.7 km
M 4.6
south of Africa
Unknown · 2025-09-19 11:53 UTC
96.1 km
M 4.4
south of Africa
Unknown · 2025-09-12 16:56 UTC
90.0 km
M 4.6
south of Africa
Unknown · 2025-09-12 12:01 UTC
89.1 km
M 4.4
south of Africa
Unknown · 2025-08-29 12:41 UTC
98.9 km
M 4.7
south of Africa
Unknown · 2025-05-26 14:01 UTC
96.2 km
M 4.5
south of Africa
Unknown · 2023-12-15 10:17 UTC
80.0 km

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