New moon dates 2071
- 2071: 13 × new moon — 1 January 2071, 31 January 2071, 2 March 2071, 31 March 2071, 30 April 2071, 29 May 2071, 27 June 2071, 27 July 2071, 25 August 2071, 23 September 2071, 23 October 2071, 21 November 2071, 21 December 2071.
- Next: 1 January 2071.
New moon dates 2071
| Date | Time (UTC) | |
|---|---|---|
| Thu 1 Jan | 12:16 | next |
| Sat 31 Jan | 07:16 | |
| Mon 2 Mar | 00:32 | |
| Tue 31 Mar | 15:04 | |
| Thu 30 Apr | 02:31 | |
| Fri 29 May | 11:17 | |
| Sat 27 Jun | 18:21 | |
| Mon 27 Jul | 00:57 | |
| Tue 25 Aug | 08:17 | |
| Wed 23 Sep | 17:22 | |
| Fri 23 Oct | 04:50 | |
| Sat 21 Nov | 19:00 | |
| Mon 21 Dec | 11:47 |
Questions people ask
What is a moon day?
A moon day counts the days since the last new moon: the first moon day starts at the new moon, the fifteenth around the full moon. The count on this page is the whole number of days since the last new moon plus one.
Is the moon waxing or waning?
Waxing means the lit part is growing (from new moon to full moon); waning means it is shrinking (from full moon to new moon). In the northern hemisphere a waxing moon is lit on the right.
How are the phase times calculated?
With the algorithms published by Jean Meeus in Astronomical Algorithms (1998), including the periodic terms, which give the phase instants to about one minute.