ものすごい暴力的な爆音でした。キッチンから遠い部屋で聴いていても、怖かった。 It was a very violent and loud sounds. Even if I listened to it in a room far away from the kitchen, I was scared. Around 3 a.m. on September 6, 2018, there was a strong earthquake in Hokkaido. My house in Sapporo, I exper…