Moon phases in 2011
Every primary moon phase record the U.S. Naval Observatory publishes for 2011, 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.
49 records for 2011.
| Date (UT) | Time (UT) | Phase | Date (UTC+8) | Time (UTC+8) | Source file |
|---|---|---|---|---|---|
| 2011-01-04 | 09:03 | New Moon | 2011-01-04 | 17:03 | usno_phases_2011.json |
| 2011-01-12 | 11:31 | First Quarter | 2011-01-12 | 19:31 | usno_phases_2011.json |
| 2011-01-19 | 21:21 | Full Moon | 2011-01-20 | 05:21 | usno_phases_2011.json |
| 2011-01-26 | 12:57 | Last Quarter | 2011-01-26 | 20:57 | usno_phases_2011.json |
| 2011-02-03 | 02:31 | New Moon | 2011-02-03 | 10:31 | usno_phases_2011.json |
| 2011-02-11 | 07:18 | First Quarter | 2011-02-11 | 15:18 | usno_phases_2011.json |
| 2011-02-18 | 08:36 | Full Moon | 2011-02-18 | 16:36 | usno_phases_2011.json |
| 2011-02-24 | 23:26 | Last Quarter | 2011-02-25 | 07:26 | usno_phases_2011.json |
| 2011-03-04 | 20:46 | New Moon | 2011-03-05 | 04:46 | usno_phases_2011.json |
| 2011-03-12 | 23:45 | First Quarter | 2011-03-13 | 07:45 | usno_phases_2011.json |
| 2011-03-19 | 18:10 | Full Moon | 2011-03-20 | 02:10 | usno_phases_2011.json |
| 2011-03-26 | 12:07 | Last Quarter | 2011-03-26 | 20:07 | usno_phases_2011.json |
| 2011-04-03 | 14:32 | New Moon | 2011-04-03 | 22:32 | usno_phases_2011.json |
| 2011-04-11 | 12:05 | First Quarter | 2011-04-11 | 20:05 | usno_phases_2011.json |
| 2011-04-18 | 02:44 | Full Moon | 2011-04-18 | 10:44 | usno_phases_2011.json |
| 2011-04-25 | 02:47 | Last Quarter | 2011-04-25 | 10:47 | usno_phases_2011.json |
| 2011-05-03 | 06:51 | New Moon | 2011-05-03 | 14:51 | usno_phases_2011.json |
| 2011-05-10 | 20:33 | First Quarter | 2011-05-11 | 04:33 | usno_phases_2011.json |
| 2011-05-17 | 11:09 | Full Moon | 2011-05-17 | 19:09 | usno_phases_2011.json |
| 2011-05-24 | 18:52 | Last Quarter | 2011-05-25 | 02:52 | usno_phases_2011.json |
| 2011-06-01 | 21:03 | New Moon | 2011-06-02 | 05:03 | usno_phases_2011.json |
| 2011-06-09 | 02:11 | First Quarter | 2011-06-09 | 10:11 | usno_phases_2011.json |
| 2011-06-15 | 20:14 | Full Moon | 2011-06-16 | 04:14 | usno_phases_2011.json |
| 2011-06-23 | 11:48 | Last Quarter | 2011-06-23 | 19:48 | usno_phases_2011.json |
| 2011-07-01 | 08:54 | New Moon | 2011-07-01 | 16:54 | usno_phases_2011.json |
| 2011-07-08 | 06:29 | First Quarter | 2011-07-08 | 14:29 | usno_phases_2011.json |
| 2011-07-15 | 06:40 | Full Moon | 2011-07-15 | 14:40 | usno_phases_2011.json |
| 2011-07-23 | 05:02 | Last Quarter | 2011-07-23 | 13:02 | usno_phases_2011.json |
| 2011-07-30 | 18:40 | New Moon | 2011-07-31 | 02:40 | usno_phases_2011.json |
| 2011-08-06 | 11:08 | First Quarter | 2011-08-06 | 19:08 | usno_phases_2011.json |
| 2011-08-13 | 18:57 | Full Moon | 2011-08-14 | 02:57 | usno_phases_2011.json |
| 2011-08-21 | 21:54 | Last Quarter | 2011-08-22 | 05:54 | usno_phases_2011.json |
| 2011-08-29 | 03:04 | New Moon | 2011-08-29 | 11:04 | usno_phases_2011.json |
| 2011-09-04 | 17:39 | First Quarter | 2011-09-05 | 01:39 | usno_phases_2011.json |
| 2011-09-12 | 09:27 | Full Moon | 2011-09-12 | 17:27 | usno_phases_2011.json |
| 2011-09-20 | 13:39 | Last Quarter | 2011-09-20 | 21:39 | usno_phases_2011.json |
| 2011-09-27 | 11:09 | New Moon | 2011-09-27 | 19:09 | usno_phases_2011.json |
| 2011-10-04 | 03:15 | First Quarter | 2011-10-04 | 11:15 | usno_phases_2011.json |
| 2011-10-12 | 02:06 | Full Moon | 2011-10-12 | 10:06 | usno_phases_2011.json |
| 2011-10-20 | 03:30 | Last Quarter | 2011-10-20 | 11:30 | usno_phases_2011.json |
| 2011-10-26 | 19:56 | New Moon | 2011-10-27 | 03:56 | usno_phases_2011.json |
| 2011-11-02 | 16:38 | First Quarter | 2011-11-03 | 00:38 | usno_phases_2011.json |
| 2011-11-10 | 20:16 | Full Moon | 2011-11-11 | 04:16 | usno_phases_2011.json |
| 2011-11-18 | 15:09 | Last Quarter | 2011-11-18 | 23:09 | usno_phases_2011.json |
| 2011-11-25 | 06:10 | New Moon | 2011-11-25 | 14:10 | usno_phases_2011.json |
| 2011-12-02 | 09:52 | First Quarter | 2011-12-02 | 17:52 | usno_phases_2011.json |
| 2011-12-10 | 14:36 | Full Moon | 2011-12-10 | 22:36 | usno_phases_2011.json |
| 2011-12-18 | 00:48 | Last Quarter | 2011-12-18 | 08:48 | usno_phases_2011.json |
| 2011-12-24 | 18:06 | New Moon | 2011-12-25 | 02:06 | usno_phases_2011.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, 2011 (API record; phase times in Universal Time). The period covered is the 2011 calendar year. Records fetched 2026-10-31.