Difference between 今晩 and 今夜


夜 - night

晩 - counter for nights

Is there a difference in time reference, i.e., is 今晩 earlier/later than 今夜?

Is there a difference in style, i.e., is one more reserved than the other?  
If so, which one is more reserved?




As a Japanese native speaker, I would say there's no difference between them.




As a Japanese native speaker, I would say there's no difference between them.

