Super Blue Moon 2024 Date Usa. The moon will appear full for three days, according to nasa, but only monday’s will be a true supermoon. But it won't be just any old full moon, it will be a supermoon blue.

( 17:15 utc ) on monday, august 19, 2024, for all you need to know. The moon will reach its peak fullness on monday afternoon, but depending on the weather, you could glimpse the blue.