Eruption

Recently, many earthquakes have been striked in many places in Japan.
最近、たくさんの地震が日本のあちこちで起きています。

Most of them were not serious one, but we Japanese people have been thinking something (Note: something more serious also sounds good.) will be happen in near future.
ほとんどは深刻なものではありませんでしたが、私達日本人は、近い将来何かが起きるのではと思っていました。

And today, a volcano erupted.
そして今日、火山が噴火しました。