英語・日本語の即トレ Drill: 災害避難時 Natural disaster evacuation

upper 5 on the Japanese seismic intensity

registered upper 5 on the Japanese seismic intensity
震度5強を記録した

Related info on digi-joho.com:
How to read earthquake updates (Shindo Sokuhou) and understanding Shindo and Magnitude
https://www.digi-joho.com/living-japan/earthquake-magnitude.html

mountain accident

a heads-up
注意喚起

最近、海外からの旅行者が巻き込まれる山岳事故が増えています。そこで、ハイキングを始める前に、よくある事故、すべきこと・すべきでないことについてお伝えします。

Recently, more mountain incidents have involved foreign tourists. So, we give you a heads-up about common accidents, Do and Don't, before it starts hiking.