ou bien localiser la station de mesure de la qualité de l'air la plus proche |
Air Quality Data provided by the Washington State Department of Ecology (ecy.wa.gov)
Note that the measurement for and O3 (ozone) are taken from the station 10th and Weller, Seattle, Washington and the measurements for CO (monoxyde de carbone) and NO2 (dioxyde d'azote) are taken from the station Olive St, Seattle, Washington