Schools with Best Air Quality in Yorkshire and The Humber

Schools in Yorkshire and The Humberranked by nitrogen dioxide (NO2) concentration — lowest first. Air quality data is sourced from DEFRA’s Pollution Climate Mapping model, reporting annual mean concentrations in micrograms per cubic metre (µg/m³). WHO guidelines recommend NO2 levels below 10 µg/m³; the UK legal limit is 40 µg/m³.