BANGKOK, Thailand – Bangkok is experiencing cool mornings, but elevated levels of fine particulate matter (PM2.5) are impacting air quality and public health. The Bangkok Air Quality Information Center reported that PM2.5 levels in 55 areas exceeded the national standard of 37.5 micrograms per cubic meter (µg/m³) today (Jan 6). Monitoring stations recorded 24-hour averages ranging from 32.1 to 53.8 µg/m³, with affected locations categorized as “orange,” indicating potential health risks.
The highest PM2.5 levels were observed in Nong Khaem, Chatuchak, Bangkok Noi, Thonburi, and Khlong Sam Wa districts, where readings ranged from 49.4 to 53.8 µg/m³. Meteorological factors, including weak air circulation and surface-level temperature inversions, have restricted the dispersion of pollutants. Forecasts suggest PM2.5 concentrations will fluctuate over the next week, potentially peaking before gradually decreasing.
These elevated levels pose health risks to sensitive groups, such as children, the elderly, and individuals with respiratory conditions. Authorities advise these groups to limit outdoor activities and adopt protective measures to minimize exposure.
While the cooler weather offers some relief, Bangkok’s persistent air quality issues highlight the need to address pollution to protect public health. Residents are urged to stay updated on air quality conditions and follow recommendations to reduce health risks during this period. (NNT)
