Earthquakes by city South Africa 100 km

Seismic city profile

Earthquake in Hartbeestfontein-A today

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

Population

31,554

Residents in the indexed city record.

Earthquakes

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

Last 12 months

Last nearby event: 2023-07-22 16:46 UTC

Strongest nearby event

M 5.7

Carletonville, South Africa

1974-05-14 06:51 UTC

Updated today

Earthquake in Hartbeestfontein-A today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Hartbeestfontein-A.

No M4.0+ event has been observed in the last 30 days around Hartbeestfontein-A.

The strongest earthquake recorded near Hartbeestfontein-A reached magnitude 5.7 on 1974-05-14 06:51 UTC, near Carletonville.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Hartbeestfontein-A today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Hartbeestfontein-A.

When was the last earthquake near Hartbeestfontein-A?

The last nearby earthquake was recorded on 2023-07-22 16:46 UTC.

What is the strongest earthquake recorded near Hartbeestfontein-A?

The strongest earthquake recorded near Hartbeestfontein-A reached magnitude 5.7 on 1974-05-14 06:51 UTC, near Carletonville.

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 0 events shown

UTC	Magnitude	Region	Depth

Monthly profile

Recent monthly trend

No monthly activity to display yet.

Historic snapshot

Earthquakes history

Strongest years

1974 M 5.7 max · 3 earthquakes 1973 M 5.1 max · 7 earthquakes 2019 M 4.9 max · 1 earthquakes 1986 M 4.9 max · 4 earthquakes 1975 M 4.9 max · 2 earthquakes

Year	Max magnitude	Earthquakes
2023	M 4.2	1
2019	M 4.9	1
2018	M 4.4	1
2017	M 4.4	1
2015	M 4.2	1
2013	M 4.3	2
2012	M 4.0	1
2006	M 4.2	2
1998	M 4.5	1
1995	M 4.7	1
1993	M 4.3	2
1992	M 4.4	1
1990	M 4.5	1
1987	M 4.0	1
1986	M 4.9	4
1985	M 4.4	1
1984	M 4.1	1
1983	M 4.6	1
1981	M 4.7	4
1980	M 4.8	3
1975	M 4.9	2
1974	M 5.7	3
1973	M 5.1	7