Bangkok skies clear as PM2.5 drops sharply across all districts Bangkok skies clear as PM2.5 drops sharply across all districts
SATURDAY, FEBRUARY 28, 2026
Bangkok’s Air Quality Information Centre reported a citywide PM2.5 average of 22 µg/m³ at 7:00am on February 28, 2026, with air quality rated “good” in every zone and a continued downward trend expected.