Nidaamka tijaabada dareenka fog ee tooska ah waxaa loogu talagalay labada gawaarida shidaalka iyo naaftada, waxaana lagu ogaan karaa mugdiga, walxaha qayb ka ah (PM2.5), iyo ammonia (NH3) ee baabuurta shidaalka iyo naaftada.
Nidaamka tijaabada dareenka fog wuxuu ka kooban yahay isha iftiinka iyo unugga falanqaynta, unugga milicsiga barakicinta xagal toosan, nidaamka iibsiga xawaaraha/dardargelinta, nidaamka aqoonsiga gaadhiga, habka gudbinta xogta, golaha wasiirada nidaamka heerkulka joogtada ah, nidaamka saadaasha hawada iyo unugga hawlgalka, kaas oo meel fog laga maamuli karo iyada oo loo marayo shabakad.