Earthquakes by city South Africa 100 km
Seismic city profile

Hartbeestfontein-A

Hartbeestfontein-A, South Africa: 43 earthquakes of magnitude 4.0+ detected within 100 km.

Population
31,554
Residents in the indexed city record.
Earthquakes
43
Earthquakes at M4.0+ nearby.
Max magnitude
5.7
Strongest recorded event in the current radius.
Timezone
Africa/Johannesburg
Coordinates -25.441, 27.511
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 2023-07-22 16:46 UTC
Strongest nearby event
M 5.7
ZA
1974-05-14 06:51 UTC

Map

Earthquakes within 100 km of Hartbeestfontein-A

The map centers on Hartbeestfontein-A and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.6
Average depth
15.7 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2023-07-22 16:46 M 4.2
Soweto
South Africa
5.0 km
2019-03-01 04:56 M 4.9
Soweto
South Africa
5.0 km
2018-01-23 19:47 M 4.4
Johannesburg
South Africa
5.0 km
2017-02-07 14:02 M 4.4
Carletonville
South Africa
5.0 km
2015-07-12 15:39 M 4.2
Brits
South Africa
5.0 km
2013-11-18 07:53 M 4.3
Johannesburg
South Africa
5.0 km
2013-06-22 05:08 M 4.2
Thabazimbi
South Africa
5.0 km
2012-07-12 14:28 M 4.0
Carletonville
South Africa
5.0 km
2006-10-12 15:42 M 4.2
Carletonville
South Africa
5.0 km
2006-03-15 22:04 M 4.1
Carletonville
South Africa
5.0 km
1998-04-26 00:50 M 4.5
Johannesburg
South Africa
5.0 km
1995-10-28 18:38 M 4.7
Carletonville
South Africa
5.0 km
1993-10-26 04:34 M 4.3
Carletonville
South Africa
5.0 km
1993-02-23 05:12 M 4.2
Carletonville
South Africa
5.0 km
1992-04-15 13:09 M 4.4
Brits
South Africa
5.0 km
1990-02-14 12:27 M 4.5
Carletonville
South Africa
5.0 km
1987-12-11 18:46 M 4.0
Carletonville
South Africa
5.0 km
1986-12-29 20:41 M 4.8
Carletonville
South Africa
5.0 km
1986-10-14 06:17 M 4.5
Carletonville
South Africa
5.0 km
1986-09-15 07:06 M 4.9
Carletonville
South Africa
5.0 km
1986-07-03 15:37 M 4.7
Carletonville
South Africa
5.0 km
1985-06-14 03:27 M 4.4
Carletonville
South Africa
5.0 km
1984-12-08 19:06 M 4.1
Johannesburg
South Africa
5.0 km
1983-12-25 07:51 M 4.6
Carletonville
South Africa
5.0 km
1981-09-07 15:55 M 4.7
Carletonville
South Africa
33.0 km

Monthly profile

Recent monthly trend

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes