LIGURIAN SEA 4,0
CENTRAL KAZAKHSTAN 4,6
EASTERN TURKEY 4,6
HOKKAIDO, JAPAN REGION 4,6
NEAR THE EAST COAST OF HONSHU, JAPAN 5,3
HINDU KUSH REGION, AFGHANISTAN 4,0
RYUKYU ISLANDS, JAPAN 4,6
KEPULAUAN TALAUD, INDONESIA 4,9
POTOSI, BOLIVIA 4,9
GREECE 4,8
WESTERN AUSTRALIA 4,6