Earthquakes are caused by the movement of tectonic plates, and these plates cover the entire planet. While some areas are more prone to earthquakes than others, even places considered stable can experience tremors.
For example, the Australian continent is known for its relative stability, but it still experiences earthquakes, albeit less frequently and less intensely than areas near plate boundaries.
It's important to remember that even small tremors can cause damage, and it's always wise to be prepared for earthquakes, no matter where you live.