Moon Phases in Belfast
Moonrise, Moonset, Phase, Illumination and Age for December1937
Today's Moon
Calculated for 2026-02-16
- Moonrise
- 07:41
- Phase
- New Moon
- Age of Moon
- 28.7 days
- Moonset
- 16:16
- Illumination
- 1%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-16
- Sunrise
- 07:40
- Sunset
- 17:34
- Day Length
- 9h 54m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Wed | 06:54 | 15:07 | Waning Crescent | 4% | 27.6 days | 363104 km |
| Dec 2 Thu | 07:56 | 15:44 | Waning Crescent | 1% | 28.6 days | 363104 km |
| Dec 3 Fri | 08:50 | 16:28 | New Moon | 0% | 0.1 days | 363104 km |
| Dec 4 Sat | 09:36 | 17:22 | Waxing Crescent | 1% | 1.1 days | 363104 km |
| Dec 5 Sun | 10:14 | 18:22 | Waxing Crescent | 5% | 2.1 days | 363104 km |
| Dec 6 Mon | 10:44 | 19:28 | Waxing Crescent | 10% | 3.1 days | 366619 km |
| Dec 7 Tue | 11:09 | 20:36 | Waxing Crescent | 18% | 4.1 days | 372246 km |
| Dec 8 Wed | 11:30 | 21:47 | Waxing Crescent | 26% | 5.1 days | 378425 km |
| Dec 9 Thu | 11:49 | 22:59 | First Quarter | 36% | 6.1 days | 384662 km |
| Dec 10 Fri | 12:06 | - | First Quarter | 47% | 7.1 days | 390502 km |
| Dec 11 Sat | 12:23 | 00:13 | First Quarter | 57% | 8.1 days | 395582 km |
| Dec 12 Sun | 12:42 | 01:30 | First Quarter | 67% | 9.1 days | 399664 km |
| Dec 13 Mon | 13:04 | 02:49 | Waxing Gibbous | 77% | 10.1 days | 402642 km |
| Dec 14 Tue | 13:31 | 04:12 | Waxing Gibbous | 85% | 11.1 days | 404536 km |
| Dec 15 Wed | 14:07 | 05:37 | Waxing Gibbous | 92% | 12.1 days | 405454 km |
| Dec 16 Thu | 14:55 | 06:57 | Waxing Gibbous | 97% | 13.1 days | 405548 km |
| Dec 17 Fri | 15:57 | 08:08 | Full Moon | 99% | 14.1 days | 404971 km |
| Dec 18 Sat | 17:13 | 09:05 | Waning Gibbous | 100% | 15.1 days | 403834 km |
| Dec 19 Sun | 18:37 | 09:48 | Waning Gibbous | 98% | 16.1 days | 402188 km |
| Dec 20 Mon | 20:02 | 10:19 | Waning Gibbous | 94% | 17.1 days | 400027 km |
| Dec 21 Tue | 21:26 | 10:44 | Waning Gibbous | 88% | 18.1 days | 397304 km |
| Dec 22 Wed | 22:46 | 11:05 | Waning Gibbous | 81% | 19.1 days | 393971 km |
| Dec 23 Thu | - | 11:24 | Waning Gibbous | 71% | 20.1 days | 390018 km |
| Dec 24 Fri | 00:02 | 11:41 | Last Quarter | 61% | 21.1 days | 385508 km |
| Dec 25 Sat | 01:17 | 11:59 | Last Quarter | 51% | 22.1 days | 380597 km |
| Dec 26 Sun | 02:28 | 12:19 | Last Quarter | 40% | 23.1 days | 375541 km |
| Dec 27 Mon | 03:38 | 12:42 | Waning Crescent | 30% | 24.1 days | 370671 km |
| Dec 28 Tue | 04:45 | 13:09 | Waning Crescent | 21% | 25.1 days | 366366 km |
| Dec 29 Wed | 05:49 | 13:44 | Waning Crescent | 13% | 26.1 days | 363104 km |
| Dec 30 Thu | 06:45 | 14:25 | Waning Crescent | 7% | 27.1 days | 363104 km |
| Dec 31 Fri | 07:35 | 15:16 | Waning Crescent | 2% | 28.1 days | 363104 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.