Air Quality and Noise Management Division Bangkok www.airbkk.com
Situation report
Air Quality
Order
Station location
Station Type
Latest data
PM10(µg/m3)(avg 24 hrs)
PM2.5(µg/m3)(avg 24 hrs)
CO(ppm)(avg 8 hrs)
NO2(ppb)(1 hr)
O3(ppb)(avg 8 hrs)
Average 24-hour Retrospective
The standard
120
37.5
30
100
70
PM10 Unit: micrograms per cubic meter (µg/m3)
PM2.5 Unit: micrograms per cubic meter (µg/m3)
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n/a : No measurement data
- : No measuring equipment
PM10 : 120 (µg/m3)
PM2.5 : 37.5 (µg/m3)
CO : 30 (ppm)
NO2 : 100 (ppb)
O3 : 70 (ppb)