Both north and due west of the eyjafjallajokull volcano, the ice is pristine, but to the east and south, dark ash covers the snow.
艾雅法拉火山北部和西部的冰层都是纯净的，但是东部和南部的雪上却有黑色的灰覆盖。
2
The Grimsvotn volcano lies beneath the ice of the uninhabited Vatnajokull glacier in south-east Iceland. The latest eruption is its most powerful eruption in 100 years.
格里姆火山位于冰岛的东南部，无人居住的瓦特纳冰川下。上次爆发差不多是他100年中最厉害的一次。
3
Newly forming ice is most obvious southwest of Kamchatskiy Poluostrov and east of Klyuchevskaya Volcano.