Moon phases in 2003
Every primary moon phase record the U.S. Naval Observatory publishes for 2003, with the published date and time in Universal Time, the same moment read on a UTC+8 clock, and the source file each row was read from.
50 records for 2003.
| Date (UT) | Time (UT) | Phase | Date (UTC+8) | Time (UTC+8) | Source file |
|---|---|---|---|---|---|
| 2003-01-02 | 20:23 | New Moon | 2003-01-03 | 04:23 | usno_phases_2003.json |
| 2003-01-10 | 13:15 | First Quarter | 2003-01-10 | 21:15 | usno_phases_2003.json |
| 2003-01-18 | 10:48 | Full Moon | 2003-01-18 | 18:48 | usno_phases_2003.json |
| 2003-01-25 | 08:33 | Last Quarter | 2003-01-25 | 16:33 | usno_phases_2003.json |
| 2003-02-01 | 10:48 | New Moon | 2003-02-01 | 18:48 | usno_phases_2003.json |
| 2003-02-09 | 11:11 | First Quarter | 2003-02-09 | 19:11 | usno_phases_2003.json |
| 2003-02-16 | 23:51 | Full Moon | 2003-02-17 | 07:51 | usno_phases_2003.json |
| 2003-02-23 | 16:46 | Last Quarter | 2003-02-24 | 00:46 | usno_phases_2003.json |
| 2003-03-03 | 02:35 | New Moon | 2003-03-03 | 10:35 | usno_phases_2003.json |
| 2003-03-11 | 07:15 | First Quarter | 2003-03-11 | 15:15 | usno_phases_2003.json |
| 2003-03-18 | 10:35 | Full Moon | 2003-03-18 | 18:35 | usno_phases_2003.json |
| 2003-03-25 | 01:51 | Last Quarter | 2003-03-25 | 09:51 | usno_phases_2003.json |
| 2003-04-01 | 19:19 | New Moon | 2003-04-02 | 03:19 | usno_phases_2003.json |
| 2003-04-09 | 23:40 | First Quarter | 2003-04-10 | 07:40 | usno_phases_2003.json |
| 2003-04-16 | 19:36 | Full Moon | 2003-04-17 | 03:36 | usno_phases_2003.json |
| 2003-04-23 | 12:18 | Last Quarter | 2003-04-23 | 20:18 | usno_phases_2003.json |
| 2003-05-01 | 12:15 | New Moon | 2003-05-01 | 20:15 | usno_phases_2003.json |
| 2003-05-09 | 11:53 | First Quarter | 2003-05-09 | 19:53 | usno_phases_2003.json |
| 2003-05-16 | 03:36 | Full Moon | 2003-05-16 | 11:36 | usno_phases_2003.json |
| 2003-05-23 | 00:31 | Last Quarter | 2003-05-23 | 08:31 | usno_phases_2003.json |
| 2003-05-31 | 04:20 | New Moon | 2003-05-31 | 12:20 | usno_phases_2003.json |
| 2003-06-07 | 20:28 | First Quarter | 2003-06-08 | 04:28 | usno_phases_2003.json |
| 2003-06-14 | 11:16 | Full Moon | 2003-06-14 | 19:16 | usno_phases_2003.json |
| 2003-06-21 | 14:45 | Last Quarter | 2003-06-21 | 22:45 | usno_phases_2003.json |
| 2003-06-29 | 18:39 | New Moon | 2003-06-30 | 02:39 | usno_phases_2003.json |
| 2003-07-07 | 02:32 | First Quarter | 2003-07-07 | 10:32 | usno_phases_2003.json |
| 2003-07-13 | 19:21 | Full Moon | 2003-07-14 | 03:21 | usno_phases_2003.json |
| 2003-07-21 | 07:01 | Last Quarter | 2003-07-21 | 15:01 | usno_phases_2003.json |
| 2003-07-29 | 06:53 | New Moon | 2003-07-29 | 14:53 | usno_phases_2003.json |
| 2003-08-05 | 07:28 | First Quarter | 2003-08-05 | 15:28 | usno_phases_2003.json |
| 2003-08-12 | 04:48 | Full Moon | 2003-08-12 | 12:48 | usno_phases_2003.json |
| 2003-08-20 | 00:48 | Last Quarter | 2003-08-20 | 08:48 | usno_phases_2003.json |
| 2003-08-27 | 17:26 | New Moon | 2003-08-28 | 01:26 | usno_phases_2003.json |
| 2003-09-03 | 12:34 | First Quarter | 2003-09-03 | 20:34 | usno_phases_2003.json |
| 2003-09-10 | 16:36 | Full Moon | 2003-09-11 | 00:36 | usno_phases_2003.json |
| 2003-09-18 | 19:03 | Last Quarter | 2003-09-19 | 03:03 | usno_phases_2003.json |
| 2003-09-26 | 03:09 | New Moon | 2003-09-26 | 11:09 | usno_phases_2003.json |
| 2003-10-02 | 19:09 | First Quarter | 2003-10-03 | 03:09 | usno_phases_2003.json |
| 2003-10-10 | 07:27 | Full Moon | 2003-10-10 | 15:27 | usno_phases_2003.json |
| 2003-10-18 | 12:31 | Last Quarter | 2003-10-18 | 20:31 | usno_phases_2003.json |
| 2003-10-25 | 12:50 | New Moon | 2003-10-25 | 20:50 | usno_phases_2003.json |
| 2003-11-01 | 04:25 | First Quarter | 2003-11-01 | 12:25 | usno_phases_2003.json |
| 2003-11-09 | 01:13 | Full Moon | 2003-11-09 | 09:13 | usno_phases_2003.json |
| 2003-11-17 | 04:15 | Last Quarter | 2003-11-17 | 12:15 | usno_phases_2003.json |
| 2003-11-23 | 22:59 | New Moon | 2003-11-24 | 06:59 | usno_phases_2003.json |
| 2003-11-30 | 17:16 | First Quarter | 2003-12-01 | 01:16 | usno_phases_2003.json |
| 2003-12-08 | 20:37 | Full Moon | 2003-12-09 | 04:37 | usno_phases_2003.json |
| 2003-12-16 | 17:42 | Last Quarter | 2003-12-17 | 01:42 | usno_phases_2003.json |
| 2003-12-23 | 09:43 | New Moon | 2003-12-23 | 17:43 | usno_phases_2003.json |
| 2003-12-30 | 10:03 | First Quarter | 2003-12-30 | 18:03 | usno_phases_2003.json |
computed: the published UTC date and time above, read on a UTC+8 clock (China Standard Time); the USNO API publishes UTC and no China-time field
Source and period
Figures on this page are read from these source records: U.S. Naval Observatory, Astronomical Applications Department - Dates of Primary Phases of the Moon, 2003 (API record; phase times in Universal Time). The period covered is the 2003 calendar year. Records fetched 2026-10-31.