When is the next blue moon?

Question

When is the next blue moon?

Answer 1

December 31/2009 at  19:13 universal time

Answer 2

Assuming you live in USA November  21 2010, but its only a name and does not mean the Moon turns blue (known as the Farmers Moon)

Answer 3

The nextBlue moon would be on December 31, 2009.

Blue Moons between 2004 and 2010

The following data is based on the Calendar and Farmers' Almanac definitions.

    * August 2005 — Third full moon in a season of four full moons

    * June 2007 — has a second full moon falling on the 30th

    * May 2008 — Third full moon in a season of four full moons

    * Dec 2009 — Third full moon in a season of four full moons

    * November 2010 — Third full moon in a season of four full moons