What does むわって /muwatte means in this context?


I met this in a sentence that describe a sweet scent in the air, but don't
understand this part

甘い香りが **むわって** 漂ってきてる




むわっ is a variant of an onomatopoeia
[むわり](https://japanese.stackexchange.com/q/67792/9831).

(っ)て is a colloquial version of と.

So むわって means 「むわっ」と, or 「むわり」と.

