Supermoon August 19 2024. The next calendrical blue moon will occur on may 31, 2026, 08:45 gmt. The last time this lunar event occurred was august 2023, and the next.
On august 19, 2024, a rare supermoon blue moon will peak at 2:26 p.m. November 15 (a new moon) posted sat 17 aug 2024 at 4:10pm,.