Geographic location
Greenland
230
Bering Sea
159
Adak
108
Hudson
88
Hudson Bay
88
Gulf of Alaska
86
Scotia Sea
71
Drake Passage
59
Norwegian Sea
53
Chukchi Sea
31
Weddell
28
Weddell Sea
28
Antarctic
23
Barents Sea
23
Provideniya
15
Qaqortoq
15
Sisimiut
15
Arctic
13
Arctic Ocean
13
Ilulissat
11
Esperanza
7
Southern Ocean
6
Rocas
5
Aasiaat
3
Maniitsoq
3
Kara Sea
2
Antarctic Peninsula
1