The data on PM1 concentration reveals higher levels post-monsoon, with diurnal peaks around 5 pm. Monthly averages range from 1.5 µg/m³ in August to 69.63 µg/m³ in December. PM2.5 levels exceeded guidelines on 53 days in 2020, and the annual average PM10 concentration at Bharatpur station is 71 µg/m³. PM1 concentrations show significant variation in October and minimal variation in July. Detailed figures provide insights into PM levels, highlighting seasonal, diurnal, and monthly variations and compliance status.
Report
2021