ou bien localiser la station de mesure de la qualité de l'air la plus proche |

Air Quality Data provided by Environment Canterbury - Kaunihera Taiao ki Waitaha (ecan.govt.nz)
Note that the measurements for NO2 (dioxyde d'azote) and SO2 (dioxyde de soufre) are taken from the station St Albans and the measurement for and CO (monoxyde de carbone) are taken from the station Kaiapoi