PM2.5 alert: Bangkok and the East may see higher dust levels on Feb 11-12 PM2.5 alert: Bangkok and the East may see higher dust levels on Feb 11-12
WEDNESDAY, FEBRUARY 11, 2026
Thailand’s Pollution Control Department has issued an alert that PM2.5 levels are likely to increase across Bangkok, the metropolitan area and the Eastern region on February 11-12, 2026, with Sa Kaeo, Prachin Buri and Chachoengsao highlighted as areas of concern.