TREMOR | Western Cape government calls for calm, says no damage reported

A tremor has been felt in the Western Cape.
A tremor has been felt in the Western Cape.
Getty Images
Last Updated
Live News Feed
Go to start

28 Sep 2020

Cape Town tremors: It's not unusual and there's no need to panic, say experts

The earthquake, which struck off the coast of South Africa, and the subsequent tremors felt in parts of Cape Town are not unusual, nor is it a cause for panic.


27 Sep 2020

Western Cape government calls for calm

The Western Cape government said in a statement: ...a magnitude 6.2 Earthquake struck approximately 1600 km south-east of South Africa. Following the event, tremors were felt in various Western Cape suburbs with no reports of casualties or damages to infrastructure, and no tsunami warning was issued.

Tremors were again experienced in several suburbs with no reports of casualties or damages to infrastructure, and no tsunami warning was issued.

The Council of Geoscience (CGS), have issued media statements pertaining to the tremors that occurred, urging the public not to panic as the are no imminent threats to public safety.

The CGS is the custodian of the South African National Seismograph Network which monitors seismic wave activities throughout the country.

According to the Council for Geoscience, the difference between an earthquake and an earth tremor lies in the magnitude of the event. Within the South African context, a seismic event with a magnitude lower than 4.0 is considered a tremor.

The Minister of Local Government, Environmental Affairs and Development Planning, Anton Bredell says recent seismic activity in Cape Town is no cause for panic.

"We’re fortunate in the fact that the African continent is on a very stable tectonic plate. We do not have major fault lines. Specifically, Southern Africa is on a very stable faultline. This means our risk for earthquakes and tsunamis are very low. While there is always some seismic risk, we don't believe there is a real threat for a mega earthquake of seven or more on the Richter scale in the Western Cape. While we can never rule it out completely, the science doesn’t support it. It also bears noting that a 7 on the Richter scale is considered to be 33 times stronger than a 6."

Bredell says the nuclear plant Koeberg, which would be most at risk to major seismic activity, was built to withstand a lot of seismic activity including being built on shock-absorbers.

"Furthermore, the Western Cape government, over the past ten years, has developed an excellent disaster response system to save people from trapped buildings in a disaster situation should the need arise. At the moment we have two caches of highly specialised rescue equipment."

Western Cape disaster teams are often called to assist with global crises, gaining invaluable experience that can be applied locally.

27 Sep 2020

The second earthquake was registered at around 09:12 on Sunday, and happened around 5km to 6km north of Durbanville, CGS spokesperson Mahlatse Mononela confirmed.

27 Sep 2020

The CGS earlier confirmed that an earthquake occurred on Saturday at 20:41 and was recorded by the South African National Seismograph Network.

"Many reports have been received from residents of Cape Town who have reportedly experienced a tremor during this time. It does not seem to be related to the earthquake that occurred at 19:10 [Saturday] off the coast of South Africa," the CGS said in a statement.

27 Sep 2020

2.5 magnitude earthquake confirmed in Western Cape, unrelated to quake off SA's coast

A tremor felt in Cape Town on Saturday night was caused by a 2.5 magnitude earthquake roughly 10km north of Malmesbury, the Council for Geoscience (CGS) has said.


27 Sep 2020

Tremor felt in Cape Town after earthquake reported off SA's coast

The City of Cape Town's residents reportedly experienced tremors on Saturday night after, according to the US Geological Survey, a slight earthquake was felt in certain parts of the city.

We live in a world where facts and fiction get blurred
In times of uncertainty you need journalism you can trust. For only R75 per month, you have access to a world of in-depth analyses, investigative journalism, top opinions and a range of features. Journalism strengthens democracy. Invest in the future today.
Subscribe to News24
Lockdown For
Voting Booth
President Ramaphosa has punted the idea of mandatory Covid-19 vaccinations for South Africans. This is:
Please select an option Oops! Something went wrong, please try again later.
The right thing to do. We desperately need more South Africans vaccinated to prevent further mutations and restore normality in our lives.
72% - 8801 votes
A risky strategy. Compulsory vaccinations may have unintended consequences and damage our rollout campaign.
28% - 3474 votes
Rand - Dollar
Rand - Pound
Rand - Euro
Rand - Aus dollar
Rand - Yen
Brent Crude
Top 40
All Share
Resource 10
Industrial 25
Financial 15
All JSE data delayed by at least 15 minutes Iress logo
Editorial feedback and complaints

Contact the public editor with feedback for our journalists, complaints, queries or suggestions about articles on News24.