Some places have more earthquakes because they are located where different tectonic plates meet. Here’s a simple breakdown:

1. Types of Boundaries:

   • Convergent Boundaries: This is when plates push against each other. It creates a lot of pressure, which can lead to earthquakes. For example, the spot where the Pacific Plate meets the North American Plate has many earthquakes.
   • Divergent Boundaries: Here, plates move away from each other. This can cause tension, leading to smaller earthquakes. A good example is the Mid-Atlantic Ridge, which is always producing little quakes.
   • Transform Boundaries: In this case, plates slide past each other. The San Andreas Fault in California is famous for this kind of movement.

2. Historical Examples:

   • The Great East Japan Earthquake in 2011 happened at a convergent plate boundary.
   • The L'Aquila earthquake in Italy in 2009 was also caused by tectonic activity.

In short, the movement of tectonic plates below the Earth’s surface is why some areas experience more earthquakes than others!