Australia vs South Africa: Number of significant earthquakes
Australia
1 events
in 2021
South Africa
1 events
in 2018
Australia rank
21st
South Africa rank
21st
Number of significant earthquakes over time
- Australia
- South Africa
How they compare
Australia currently reports 1 events against 1 events in South Africa, a difference of 0 events.
Australia ranks 21st and South Africa ranks 21st of 97 countries.
Head to head by decade
| Decade | Australia | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1 events | 1 events | 0 events | — |
| 2010s | 1 events | 1 events | 0 events | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of significant earthquakes, Australia or South Africa?
- Australia, at 1 events against 1 events in South Africa as of 2021.
- What is the difference in number of significant earthquakes between Australia and South Africa?
- 0 events, with Australia ahead.
- How do Australia and South Africa rank globally for number of significant earthquakes?
- Australia ranks 21st and South Africa ranks 21st of 97 countries.
- Where does this data come from?
- National Geophysical Data Center / World Data Service (2025) – with major processing by Our World in Data, published as Number of significant earthquakes. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
A significant earthquake meets at least one of the following: caused deaths, moderate damage ($1 million or more), a magnitude 7.5 or greater, Modified Mercalli Intensity (MMI) X or greater, or generated a tsunami. Due to data availability, recent data will be more complete than older historical estimates.