Air quality data is available from 1 January 2020. Historical data back to 2010 is available on the Queensland Government data portal. Individual stations have been monitoring for different time periods so data may not be available for all possible times.Deagon station began monitoring air quality on 13 July 2021.
Rain has a ‘scavenging’ effect when it washes particulate matter out of the atmosphere and dissolves gaseous pollutants. Removing particles improves visibility. Where there is frequent high rainfall, air quality is generally better.