
Chiang Mai Burning Season 2026: Dates, Air Quality & What You Need to Know
Is Chiang Mai's air quality bad right now? During burning season, roughly mid-February through April, yes, often unhealthy, with AQI spiking past 150 and hitting 300+ on the worst days. The rest of the year it is usually good to moderate. If Chiang Mai is on your list, you've probably already heard about the burning…








