Here are SIL stations around volcanoes in Iceland. This station are run by Icelandic Met Office. I created this website for easy access to this information.

Vogar
Svartsengi
Fagradalsfjall
Katla
Grímsfjall
Bárðarbuna
Askja
Hekla
Reykjanes
Hveravellir
Snæfellsnes
Hengill