Extra magic hours

[PaulaSB12]

They have a list of opening hours for September (Magic kingdom as well now). I arrive about 3 in the afternoon on 17th September and the Magic Kingdom opens until 8pm, but it has extra magic hours. How do you know if these are morning or the extra in the evenings?

 

[wdwgoofeeee]

September 17 is listed as an evening EMH on wdwinfo.com. The park will remain open for an additional three hours past the "official" closing time for Disney resort guests.