Geographic location
Eyjafjallajokull
68
Katla
35
Schauinsland
30
Norwegian Sea
27
Askja
25
Etna
25
Mýrdalsjökull
20
Vatnajökull
17
Fimmvörðuháls
15
Indian
15
Antarctic
13
Fukushima
12
New Zealand
12
Patagonia
12
Holuhraun
11
Pacific
11
Canada
10
Reykjanes
10
Reykjavík
10
Torfajökull
9
Irminger Basin
8
Keflavík
8
Laki
8
Norway
8
The Antarctic
8
Austral
7
Ceniza
7
Pivot
7
Southern Ocean
7
Tindfjallajökull
7
Langjökull
6
Vinnu
6
Vulkan
6
Aska
5
Drangajökull
5
Hampton
5
Hringur
5
Keflavík International Airport
5
Kirkjubæjarklaustur
5
Schumann
5
Seljavellir
5
Bergen
4
Duri
4
Faroe Islands
4
Grimsvotn
4
Havre
4
Olympus
4
Skagafjörður
4
Arctic
3
Cara
3
more ...