Gases detected as far away as Norway.
Scientists studying the volcano from the air and the ground have had to contend with hazardous plumes of sulfur dioxide gas that are streaming from the fissure in the ground that opened up on the Holuhraun lava field, like a scrape on a person’s skin. The gases may pose a health hazard to populated areas downwind of the eruption, and have been detected as far away as Norway.
See incredible photos:
Thanks to George Martinez for this link