Historical note. Dates before the 1582 reform are shown on the Julian calendar. The astronomical positions are computed but approximate this far back β€” the lunar theory drifts by roughly a day across two millennia.
← β†’ ← Almanac
Blue moons in 1380: January 22 (second full moon of the month)Β· November 13 (third of four in autumn)
Full moon Full moon Sat, December 24 · 01:05 UT
Last quarter Last quarter Sat, December 31 · 07:07 UT
New moon New moon Sun, January 8 · 11:33 UT
First quarter First quarter Sun, January 15 · 18:37 UT
Full moon Full moon Sun, January 22 · 13:12 UT
Last quarter Last quarter Mon, January 30 · 04:17 UT
New moon New moon Tue, February 7 · 02:51 UT
First quarter First quarter Tue, February 14 · 02:25 UT
Full moon Full moon Tue, February 21 · 02:13 UT
Last quarter Last quarter Wed, February 29 · 01:19 UT
New moon New moon Wed, March 7 · 15:18 UT
First quarter First quarter Wed, March 14 · 09:26 UT
Full moon Full moon Wed, March 21 · 16:23 UT
Last quarter Last quarter Thu, March 29 · 20:07 UT
New moon New moon Fri, April 6 · 01:18 UT
First quarter First quarter Thu, April 12 · 16:36 UT
Full moon Full moon Fri, April 20 · 07:37 UT
Last quarter Last quarter Sat, April 28 · 11:33 UT
New moon New moon Sat, May 5 · 09:32 UT
First quarter First quarter Sat, May 12 · 00:59 UT
Full moon Full moon Sat, May 19 · 23:20 UT
Last quarter Last quarter Sun, May 27 · 23:30 UT
New moon New moon Sun, June 3 · 16:40 UT
First quarter First quarter Sun, June 10 · 11:33 UT
Full moon Full moon Mon, June 18 · 14:40 UT
Last quarter Last quarter Tue, June 26 · 08:33 UT
New moon New moon Mon, July 2 · 23:34 UT
First quarter First quarter Tue, July 10 · 00:59 UT
Full moon Full moon Wed, July 18 · 04:59 UT
Last quarter Last quarter Wed, July 25 · 15:31 UT
New moon New moon Wed, August 1 · 07:19 UT
First quarter First quarter Wed, August 8 · 17:21 UT
Full moon Full moon Thu, August 16 · 18:10 UT
Last quarter Last quarter Thu, August 23 · 21:25 UT
New moon New moon Thu, August 30 · 17:04 UT
First quarter First quarter Fri, September 7 · 11:59 UT
Full moon Full moon Sat, September 15 · 06:28 UT
Last quarter Last quarter Sat, September 22 · 03:22 UT
New moon New moon Sat, September 29 · 05:51 UT
First quarter First quarter Sun, October 7 · 07:40 UT
Full moon Full moon Sun, October 14 · 18:12 UT
Last quarter Last quarter Sun, October 21 · 10:36 UT
New moon New moon Sun, October 28 · 21:59 UT
First quarter First quarter Tue, November 6 · 02:56 UT
Full moon Full moon Tue, November 13 · 05:31 UT
Last quarter Last quarter Mon, November 19 · 20:22 UT
New moon New moon Tue, November 27 · 16:42 UT
First quarter First quarter Wed, December 5 · 20:26 UT
Full moon Full moon Wed, December 12 · 16:24 UT
Last quarter Last quarter Wed, December 19 · 09:31 UT

The moon behind Easter

Easter is the first Sunday after the first full moon on or after the spring equinox β€” but the Church reckons this with a tabular ("ecclesiastical") moon and a fixed equinox of March 21, not the astronomical sky. The two usually agree to the day, but not always.

Ecclesiastical (computus)

Equinox (fixed)March 21

Paschal full moonMarch 24

Golden number13

Full moon Astronomical

Nearest full moonMarch 21

Time16:23 UT

Difference 3 days

Easter 1380 falls on March 25, 1380.