Ambient Air Quality Monitoring Report for November 2019 presents air quality monitoring data from November 1-30, 2019, at 4 monitoring stations, namely Wat Takuan, Thoed Thai Mosque, PTT Staff Residence, and Wat Mab Chalood.
The 24-hour average measurement results for Total Suspended Particulates (TSP) were found to be below the standard limit of 330 micrograms per cubic meter throughout November 2019 at all monitoring stations.
As for the 24-hour average concentration of Particulate Matter less than 10 micrometers (PM10) and the 1-hour maximum concentration of Sulfur Dioxide (SO2), these were also below the standard limits of 120 micrograms per cubic meter and 300 parts per billion, respectively, throughout the monitoring period.
Furthermore, the 1-hour maximum measurement results for Nitrogen Dioxide (NO2) consistently remained below the standard limit of 170 parts per billion at all monitoring stations throughout November 2019.