Updated at 11:30, 20 July
The eruption at the Sundhnúkur crater row has caused significant air pollution in recent days, with volcanic haze spreading widely but not fully captured by the national air quality monitoring network. The Icelandic Meteorological Office forecasts gas pollution in South and West Iceland over the coming days, with light winds contributing to persistent haze, especially in the southwest. Vulnerable groups are advised to limit time outdoors if they experience discomfort, and practical guidance for reducing indoor exposure is provided.
Read moreUpdated 25. March at 15:00 UTC
GPS deformation data shows that magma continues to accumulate beneath Svartsengi, although the pace of land uplift has slightly decreased in recent weeks. Despite the slower uplift, experts still consider it likely that a magma intrusion and/or eruption will occur along the Sundhnúkur crater row.
Read moreA photogrammetric survey was conducted by Icelandic Institute of Natural History and Landmælingar Íslands in a flight over the eruption site 13 December. The data reveals that the lava field that was formed during the last eruption (20 November to 9 December) had a total volume of 49,3 million cubic meters erupted and covered an area of 9,0 square kilometers. The thickest part of the lava field was around the craters and close to the barriers by the Blue Lagoon but the average thickness of the lava was 5,5 meters.
Read moreUpdated 19. November at 14:45 UTC
Seismic activity in the Sundhnúkar crater row remains relatively low. A few earthquakes have been recorded daily, most of them located between Stóra-Skógfell and Sýlingarfell. On some days in the past week, bad weather has affected the sensitivity of the seismic monitoring system, potentially obstructing the detection of the smallest earthquakes.
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