Bangkok Post – Bangkok only city with hazardous PM2.5 levels

Bangkok stood as the only city blanketed by red-coded (seriously hazardous) levels of fine dust pollution among 63 provinces battling thick smog late Thursday morning, according to the Geo-Informatics and Space Technology Development Agency (Gistda).

The state space agency reported at 10am that the level of particulate matter 2.5 micrometres or less in diameter (PM2.5) in the…