Air Quality Monitoring Network Upper Hunter Winter 2020 seasonal newsletter

Air quality in the Upper Hunter was generally good during winter 2020. Daily particle levels were within national benchmarks on 97% of days at Muswellbrook and Singleton. Hourly particle levels were in the good to fair air quality categories 96.9% and 99.4% of the time at Muswellbrook and Singleton, respectively. Regional air quality was greatly improved compared to the previous two years, as drought conditions continued to improve throughout most of New South Wales.