朗读者：Ruoyi

朗读文本：

Tsunamis are giant, powerful ocean waves that usually happen after an earthquake or volcanic eruption. Tsunamis vary in frequency and can happen at any time of the year. On average, there are about ten major tsunamis recorded globally each century, but these events can occur more frequently in some regions, especially those with a history of undersea volcanic eruptions.

To stay safe from tsunamis, follow these tips:

Pay attention to tsunami warnings from local authorities. These warnings can come through TV, radio or phone alerts. If you hear a warning, take it seriously.

Head to higher ground or move away from the coast as quickly as possible. Tsunamis can flood coastal areas, so being far away from the sea is the safest option.

After a tsunami warning, stay updated with information. It's important to follow the latest safety order from authorities.