Moon Phases in Portmarnock
Moonrise, Moonset, Phase, Illumination and Age for December1998
Today's Moon
Calculated for 2026-02-05
- Moonrise
- 22:08
- Phase
- Waning Gibbous
- Age of Moon
- 17 days
- Moonset
- 09:09
- Illumination
- 94%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-05
- Sunrise
- 08:00
- Sunset
- 17:16
- Day Length
- 9h 16m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Tue | 15:27 | 04:45 | Waxing Gibbous | 92% | 12 days | 388708 km |
| Dec 2 Wed | 16:00 | 06:09 | Waxing Gibbous | 97% | 13 days | 383709 km |
| Dec 3 Thu | 16:40 | 07:31 | Full Moon | 99% | 14 days | 378943 km |
| Dec 4 Fri | 17:30 | 08:47 | Waning Gibbous | 100% | 15 days | 374740 km |
| Dec 5 Sat | 18:28 | 09:53 | Waning Gibbous | 98% | 16 days | 371359 km |
| Dec 6 Sun | 19:34 | 10:48 | Waning Gibbous | 94% | 17 days | 368965 km |
| Dec 7 Mon | 20:43 | 11:31 | Waning Gibbous | 89% | 18 days | 367632 km |
| Dec 8 Tue | 21:53 | 12:06 | Waning Gibbous | 81% | 19 days | 367344 km |
| Dec 9 Wed | 23:03 | 12:33 | Waning Gibbous | 72% | 20 days | 368012 km |
| Dec 10 Thu | - | 12:57 | Last Quarter | 62% | 21 days | 369498 km |
| Dec 11 Fri | 00:10 | 13:19 | Last Quarter | 52% | 22 days | 371632 km |
| Dec 12 Sat | 01:17 | 13:39 | Last Quarter | 41% | 23 days | 374244 km |
| Dec 13 Sun | 02:22 | 13:59 | Waning Crescent | 31% | 24 days | 377177 km |
| Dec 14 Mon | 03:27 | 14:19 | Waning Crescent | 22% | 25 days | 380309 km |
| Dec 15 Tue | 04:31 | 14:42 | Waning Crescent | 13% | 26 days | 383553 km |
| Dec 16 Wed | 05:36 | 15:09 | Waning Crescent | 7% | 27 days | 386853 km |
| Dec 17 Thu | 06:38 | 15:40 | Waning Crescent | 3% | 28 days | 390170 km |
| Dec 18 Fri | 07:40 | 16:17 | New Moon | 0% | 29 days | 393456 km |
| Dec 19 Sat | 08:36 | 17:03 | Waxing Crescent | 0% | 0.5 days | 396632 km |
| Dec 20 Sun | 09:27 | 17:56 | Waxing Crescent | 2% | 1.5 days | 399570 km |
| Dec 21 Mon | 10:10 | 18:57 | Waxing Crescent | 7% | 2.5 days | 402088 km |
| Dec 22 Tue | 10:48 | 20:04 | Waxing Crescent | 13% | 3.5 days | 403960 km |
| Dec 23 Wed | 11:20 | 21:15 | Waxing Crescent | 21% | 4.5 days | 404940 km |
| Dec 24 Thu | 11:48 | 22:29 | Waxing Crescent | 30% | 5.5 days | 404807 km |
| Dec 25 Fri | 12:13 | 23:45 | First Quarter | 40% | 6.5 days | 403403 km |
| Dec 26 Sat | 12:37 | - | First Quarter | 51% | 7.5 days | 400675 km |
| Dec 27 Sun | 13:01 | 01:03 | First Quarter | 61% | 8.5 days | 396701 km |
| Dec 28 Mon | 13:27 | 02:22 | Waxing Gibbous | 71% | 9.5 days | 391693 km |
| Dec 29 Tue | 13:57 | 03:43 | Waxing Gibbous | 81% | 10.5 days | 385989 km |
| Dec 30 Wed | 14:32 | 05:03 | Waxing Gibbous | 88% | 11.5 days | 380016 km |
| Dec 31 Thu | 15:15 | 06:20 | Waxing Gibbous | 94% | 12.5 days | 374242 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.