Volcanic pollution impacts southwestern Iceland as health officials advise vulnerable groups to stay indoors

Significant volcanic pollution is affecting the southwestern region of Iceland, prompting health officials to advise vulnerable groups to stay indoors today. The activity of the Reykjanesskagi volcanic system shows minimal changes, with seismic activity remaining consistent at about 30 to 40 earthquakes per day.

The persistent pollution is detected across the area, and officials indicate that sulfur compounds have formed as volcanic gases interact with airborne particles. This pollution is considered harmful not just to sensitive individuals but to the general population as well. Health officials recommend limiting outdoor activity, as even healthy individuals might experience throat irritation. It is further advised to keep windows closed to minimize exposure.

Air quality monitors are unable to provide a complete picture of the volcanic smog situation. The measurements are limited, as they primarily register increases in particulate matter and volcanic gases like sulfur dioxide, but do not measure the exact compounds present in the smog. Officials emphasize the need to interpret data from monitoring stations and visual assessments to make informed decisions.

Forecasts suggest that wind conditions are currently unfavorable for dispersing the pollution. However, there is hope for improved wind patterns tomorrow, which could help mitigate the situation. The ongoing volcanic activity and associated air quality concerns are closely being monitored as authorities strive to protect public health.