Feeling quakes and tremors is not uncommon in this region of Ohio. 시암팔리오는 이 지역이 안나 단층선을 따라 활성단층대에 속해 있다고 지적했습니다. We do get earthquakes here and in fact they are quite concentrated here, Ciampaglio said, We had a. back in the s in Anna, which is big.