To check real-time AQI, visit https://aqicn.org/city/bangkok.
Fine dust levels reached unsafe levels in many districts of Bangkok and some districts in Samut Prakan and Samut Sakhon provinces on Tuesday.
Bangkok was the 2nd most polluted city in the world. It has since slipped down to the 30s and is now surpassed by Chiang Mai.
The Ministry of Education will deliver the first batch of air purifiers to 37 state schools in Bangkok and its vicinity within next two weeks