what this on one of eyjafjallajokull volcano cam??

The nothing...:P

Swamp gas?

Its nothing saw that ages ago when eyja was erupting before !!

Beginning of a new eruption?

Closest lights are somekind streetlights.
Three yellow lights over them is house on field.
Eyja is couple kilometer foward, over half screen, just dark there, see nothing.

im not saying its an eruption im just curious what the light source is.

it seems strange to point bright lights at a webcam which block out the view.