New moon dates 2019
- 2019: 13 × new moon — 6 January 2019, 4 February 2019, 6 March 2019, 5 April 2019, 5 May 2019, 3 June 2019, 2 July 2019, 1 August 2019, 30 August 2019, 28 September 2019, 28 October 2019, 26 November 2019, 26 December 2019.
New moon dates 2019
| Date | Time (UTC) | |
|---|---|---|
| Sun 6 Jan | 01:28 | passed |
| Mon 4 Feb | 21:03 | passed |
| Wed 6 Mar | 16:03 | passed |
| Fri 5 Apr | 08:50 | passed |
| Sun 5 May | 22:45 | passed |
| Mon 3 Jun | 10:01 | passed |
| Tue 2 Jul | 19:16 | passed |
| Thu 1 Aug | 03:11 | passed |
| Fri 30 Aug | 10:37 | passed |
| Sat 28 Sep | 18:26 | passed |
| Mon 28 Oct | 03:38 | passed |
| Tue 26 Nov | 15:05 | passed |
| Thu 26 Dec | 05:13 | passed |
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.