Pick up to 4 stations and a pollutant to overlay their trend.
0/4 stations selected
Search by name, island, municipality or code.
Shows the original concentration measured by each station. When supported by the pollutant, we add the next 72 h hourly forecast as a dashed series.
Add at least two stations to start comparing.
Compare up to 4 stations side by side to see where the air is better at each moment.
Start with a nearby station:
