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 Central and James, Kent, Washington and the measurement for and NO2 (dioxyde d'azote) are taken from the station S 36th St, Tacoma, Washington