Earthquakes by city South Africa 100 km
Seismic city profile

Theunissen

Theunissen, South Africa: 59 earthquakes of magnitude 4.0+ detected within 100 km.

Population
34,718
Residents in the indexed city record.
Earthquakes
59
Earthquakes at M4.0+ nearby.
Max magnitude
5.7
Strongest recorded event in the current radius.
Timezone
Africa/Johannesburg
Coordinates -28.411, 26.701
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 2024-04-30 15:47 UTC
Strongest nearby event
M 5.7
ZA
1999-04-22 22:19 UTC

Map

Earthquakes within 100 km of Theunissen

The map centers on Theunissen and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.6
Average depth
8.3 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2024-04-30 15:47 M 4.4
Kutloanong
South Africa
5.0 km
2022-06-15 03:23 M 4.6
Welkom
South Africa
5.0 km
2021-07-14 10:38 M 4.2
Welkom
South Africa
5.0 km
2020-01-25 11:39 M 4.5
Welkom
South Africa
5.0 km
2019-07-23 07:56 M 4.4
Welkom
South Africa
5.0 km
2019-03-22 00:30 M 4.9
Welkom
South Africa
5.0 km
2018-09-14 22:42 M 4.3
Virginia
South Africa
5.0 km
2017-11-28 05:22 M 4.4
Welkom
South Africa
5.0 km
2016-07-19 09:20 M 4.3
Welkom
South Africa
5.0 km
2015-03-20 13:44 M 4.2
Senekal
South Africa
5.0 km
2015-03-01 19:11 M 4.8
Welkom
South Africa
8.4 km
2015-01-10 05:00 M 4.4
Welkom
South Africa
5.0 km
2014-04-25 06:23 M 4.2
Welkom
South Africa
5.0 km
2013-11-26 17:10 M 4.6
Welkom
South Africa
9.2 km
2012-03-14 19:26 M 4.4
Welkom
South Africa
5.0 km
2011-10-05 20:49 M 4.2
Welkom
South Africa
5.0 km
2011-10-05 20:48 M 4.5
Welkom
South Africa
5.0 km
2010-01-21 22:53 M 4.3
Welkom
South Africa
2.0 km
2003-10-11 11:32 M 4.8
Welkom
South Africa
5.0 km
2002-02-28 03:05 M 4.8
Welkom
South Africa
5.0 km
2001-07-24 19:11 M 4.2
Virginia
South Africa
5.0 km
2000-07-29 00:04 M 4.9
Welkom
South Africa
10.0 km
1999-12-21 17:25 M 4.5
Welkom
South Africa
5.0 km
1999-04-22 22:19 M 5.7 Welkom
South Africa
5.0 km
1998-07-13 07:05 M 4.9
Welkom
South Africa
10.0 km

Monthly profile

Recent monthly trend

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes