At about 16:40 yesterday, 10 July, a volcanic eruption began again on Reykjanes peninsula, Litla-Hrút, northeast of the volcanic fissure eruption. The eruption seems to be larger than the last eruptions in Reykjanes, but has decreased considerably overnight. Gas pollution also seems to be much higher now. Volcanic gas can be harmful to human health and it is important to monitor gas pollution and air quality, both in inhabited areas and if you go to the eruption sites.