Geographic location
Antarctic
137
Arctic
137
Kolyma
15
Yamal Peninsula
6
Tolbachik
3
Happy Valley
2
Indigirka
2
Urengoy
2
Yakutsk
2
Alazeya
1
Anadyr
1
Anadyr’
1
Andryushkino
1
Bonanza
1
East Siberian Sea
1
Galbraith Lake
1
Hess
1
Igarka
1
Kola Peninsula
1
Kruglaya
1
Lorino
1
Meade
1
Nadym
1
Nome Creek
1
Norilsk
1
Panteleikha
1
Tiksi
1
Umbozero
1
Yukon
1