PM 2.5 mesh kahortaga boodhka ayaa loo isticmaalaa daaqada iyo nidaamka albaabka si looga hortago HAZE iyo FOG inay soo galaan guriga.Waxaa si weyn looga isticmaalaa adduunka oo dhan, gaar ahaan gudahaSuuqa Bariga Dhexe.
Shaashado daaqadaha lidka-ceebka ah uma muuqdaan kuwo ka duwan muraayadaha caadiga ah ee daaqadaha. Laakin si ka duwan shaashadaha caadiga ah, lakabkan khafiifka ah ee filimka waxaa ka buuxa godad aan la arki karin indhaha qaawan. sentimitir kasta oo laba jibaaran ah ayaa laga yaabaa in ay ka buuxaan malaayiin godad molecular ah. Daloolada-molecular-ka ayaa u oggolaanaya oo kaliya in ay soo maraan unugyadu, sidaas darteed qaybo yaryar sida PM2.5 waxaa xannibi kara filimka khafiifka ah iyada oo aan saameyn ku yeelan marinka qaybaha molecular sida carbon dioxide.