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General Disclaimer

Earthquake information published on the Council for Geoscience Website (“the Website”) is obtained from waveforms recorded by smaller localised networks of the South African National Seismograph Network which are aimed at monitoring the seismicity in and around the mining regions more accurately. The focus on the mining regions is to assist in the understanding of seismicity in those regions as it poses a danger to lives as well as continued economic operations. The information provides both the automated and analysed assessment of earthquake parameters. Viewers of the Website are cautioned that the parameters shown are considered preliminary, unless otherwise indicated. Users are cautioned that the intended purpose and use is exclusively for information and that the Council for Geoscience does not accept liability arising from use of or inferences made from the information as published on the Website.

listed events

The following table lists the seismic events recorded by the Council for Geoscience where “origin time” indicates the date and time (in UTC) on which the event occurred; “Latitude” and “longitude” indicate the geographical coordinates of the location of the event in decimal degrees; “Magnitude” indicates the local magnitude (Ml) calculated for the event; “Magnitude Type” indicates preliminary determined local magnitude “M” (this may differ from the final magnitude); “Reviewed” indicates whether or not the event has been analysed and reviewed by a seismologist (“Y”) or if it is an automatic location (“N”) which has not been analysed; “Location” provides a link to view a map of the location of the event.

origin time latitude longitude magnitude magnitude type reviewed location
2023-07-01 00:00:16 -26.436 27.589 0.9 M Y View location
2023-06-30 23:16:01 -26.865 26.804 0.7 M Y View location
2023-06-30 23:08:50 -26.289 27.726 1.0 M Y View location
2023-06-30 21:02:41 -26.421 27.674 0.8 M Y View location
2023-06-30 20:47:03 -26.444 27.453 1.7 M Y View location
2023-06-30 18:09:48 -26.212 27.829 0.8 M Y View location
2023-06-30 16:58:50 -26.375 27.469 1.3 M Y View location
2023-06-30 16:50:10 -26.405 27.606 0.8 M Y View location
2023-06-30 16:05:31 -26.406 27.612 1.5 M Y View location
2023-06-30 15:58:16 -26.409 27.588 1.2 M Y View location
2023-06-30 09:39:09 -26.311 27.707 1.0 M Y View location
2023-06-30 09:35:28 -26.403 27.619 1.1 M Y View location
2023-06-30 07:34:33 -26.451 27.443 1.1 M Y View location
2023-06-30 05:06:31 -26.411 27.574 1.1 M Y View location
2023-06-30 04:11:01 -26.418 27.668 1.0 M Y View location
2023-06-30 03:46:01 -26.218 27.801 1.1 M Y View location
2023-06-30 03:35:43 -26.419 27.672 1.3 M Y View location
2023-06-29 23:52:08 -26.423 27.448 1.1 M Y View location
2023-06-29 23:20:17 -26.217 27.797 0.9 M Y View location
2023-06-29 23:17:33 -26.417 27.665 1.1 M Y View location
2023-06-29 23:02:25 -26.418 27.529 1.0 M Y View location
2023-06-29 20:59:33 -26.196 27.854 0.8 M Y View location
2023-06-29 20:29:34 -26.450 27.425 1.4 M Y View location
2023-06-29 20:15:41 -26.419 27.662 0.9 M Y View location
2023-06-29 18:50:05 -26.222 27.776 1.1 M Y View location
2023-06-29 14:11:42 -26.444 27.571 1.3 M Y View location
2023-06-29 12:53:39 -26.457 27.436 1.7 M Y View location
2023-06-29 10:26:59 -26.214 28.171 1.9 M Y View location
2023-06-29 09:43:39 -26.322 27.709 1.3 M Y View location
2023-06-29 07:24:18 -26.420 27.671 1.1 M Y View location
2023-06-29 05:30:26 -26.435 27.580 1.3 M Y View location
2023-06-29 03:52:15 -26.423 27.668 1.3 M Y View location
2023-06-29 03:11:10 -26.976 26.822 1.5 M Y View location
2023-06-29 02:58:06 -26.377 27.621 1.0 M Y View location
2023-06-29 01:48:11 -26.435 27.590 1.4 M Y View location
2023-06-29 01:16:02 -26.251 27.991 2.1 M Y View location
2023-06-28 22:34:52 -26.961 26.776 1.5 M Y View location
2023-06-28 22:13:30 -26.980 26.809 1.6 M Y View location
2023-06-28 20:12:01 -26.215 27.797 0.8 M Y View location
2023-06-28 17:55:31 -26.211 27.793 1.8 M Y View location
2023-06-28 17:51:48 -26.217 27.805 0.6 M Y View location
2023-06-28 17:20:38 -26.983 26.810 0.9 M Y View location
2023-06-28 16:27:26 -26.398 27.597 0.8 M Y View location
2023-06-28 16:21:16 -26.418 27.621 0.9 M Y View location
2023-06-28 15:09:06 -26.428 27.668 0.6 M Y View location
2023-06-28 12:04:27 -26.418 27.671 1.1 M Y View location
2023-06-28 10:49:23 -26.418 27.617 1.1 M Y View location
2023-06-28 10:43:37 -26.417 27.369 1.7 M Y View location
2023-06-28 09:20:58 -26.418 27.669 1.3 M Y View location
2023-06-28 06:28:53 -26.422 27.367 2.8 M Y View location