![On Halloween of forty four
near the end of a madman’s war
Blue moon and Hunter’s moon
aligned again for a waning soon](https://i0.wp.com/www.neilmeili.com/wp-content/uploads/2020/10/Portents-and-Omens.jpg?resize=600%2C600)
Blue moons occur about every two and a half years, while full moons only occur on Halloween every 19 years. Halloween 2020’s rare blue moon is a Hunter’s moon that will be appearing across all times zones at 10:49 EDT. The last time this phenomenon happened was in 1944!