[lemma=inversion] [lemma=or] [lemma=smogginess] □
[lemma=inversion] [lemma=or] [lemma=smogginess] □ □
[lemma=inversion] [lemma=or] [lemma=smogginess] □?
Air Mass : A large volume of air with certain meteorological or polluted characteristics - - e.g ., a heat inversion or smogginess - - while in one location .