New moons in 2011
The 13 new moons the U.S. Naval Observatory publishes for 2011, each with its Universal Time date and clock time, the same moment read on a UTC+8 clock, and the Wikidata Chinese New Year date its record carries for comparison.
| Date (UT) | Time (UT) | Date (UTC+8) | Time (UTC+8) | Wikidata Chinese New Year date | Days difference | Comparison note | Source file |
|---|---|---|---|---|---|---|---|
| 2011-01-04 | 09:03 | 2011-01-04 | 17:03 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-02-03 | 02:31 | 2011-02-03 | 10:31 | 2011-02-02 | 1 | the China date of this new moon differs from the Wikidata date | usno_phases_2011.json |
| 2011-03-04 | 20:46 | 2011-03-05 | 04:46 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-04-03 | 14:32 | 2011-04-03 | 22:32 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-05-03 | 06:51 | 2011-05-03 | 14:51 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-06-01 | 21:03 | 2011-06-02 | 05:03 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-07-01 | 08:54 | 2011-07-01 | 16:54 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-07-30 | 18:40 | 2011-07-31 | 02:40 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-08-29 | 03:04 | 2011-08-29 | 11:04 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-09-27 | 11:09 | 2011-09-27 | 19:09 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-10-26 | 19:56 | 2011-10-27 | 03:56 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-11-25 | 06:10 | 2011-11-25 | 14:10 | not available | not available | not the nearest new moon to a Wikidata date for this year | usno_phases_2011.json |
| 2011-12-24 | 18:06 | 2011-12-25 | 02:06 | not available | not available | not the nearest new moon to a Wikidata date for this year | 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); Wikidata - item Q131772 'Chinese New Year' (structured statements, CC0), for the Chinese New Year dates its statements carry. The period covered is the 2011 calendar year. Records fetched 2026-10-31.