Moon Phases in Portmarnock
Moonrise, Moonset, Phase, Illumination and Age for December1900
Today's Moon
Calculated for 2026-02-22
- Moonrise
- 08:42
- Phase
- Waxing Crescent
- Age of Moon
- 4.5 days
- Moonset
- -
- Illumination
- 21%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-22
- Sunrise
- 07:25
- Sunset
- 17:50
- Day Length
- 10h 24m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 12:54 | 01:13 | First Quarter | 68% | 9.1 days | 398070 km |
| Dec 2 Sun | 13:18 | 02:35 | Waxing Gibbous | 77% | 10.1 days | 401415 km |
| Dec 3 Mon | 13:46 | 03:59 | Waxing Gibbous | 85% | 11.1 days | 403725 km |
| Dec 4 Tue | 14:20 | 05:22 | Waxing Gibbous | 92% | 12.1 days | 405086 km |
| Dec 5 Wed | 15:04 | 06:40 | Waxing Gibbous | 97% | 13.1 days | 405635 km |
| Dec 6 Thu | 15:58 | 07:51 | Full Moon | 99% | 14.1 days | 405506 km |
| Dec 7 Fri | 17:01 | 08:48 | Waning Gibbous | 100% | 15.1 days | 404799 km |
| Dec 8 Sat | 18:11 | 09:34 | Waning Gibbous | 98% | 16.1 days | 403550 km |
| Dec 9 Sun | 19:25 | 10:09 | Waning Gibbous | 94% | 17.1 days | 401736 km |
| Dec 10 Mon | 20:36 | 10:36 | Waning Gibbous | 88% | 18.1 days | 399292 km |
| Dec 11 Tue | 21:47 | 10:59 | Waning Gibbous | 80% | 19.1 days | 396150 km |
| Dec 12 Wed | 22:56 | 11:19 | Waning Gibbous | 71% | 20.1 days | 392280 km |
| Dec 13 Thu | - | 11:37 | Last Quarter | 61% | 21.1 days | 387728 km |
| Dec 14 Fri | 00:03 | 11:54 | Last Quarter | 51% | 22.1 days | 382641 km |
| Dec 15 Sat | 01:10 | 12:11 | Last Quarter | 40% | 23.1 days | 377275 km |
| Dec 16 Sun | 02:16 | 12:31 | Waning Crescent | 30% | 24.1 days | 371975 km |
| Dec 17 Mon | 03:23 | 12:54 | Waning Crescent | 21% | 25.1 days | 367142 km |
| Dec 18 Tue | 04:29 | 13:21 | Waning Crescent | 13% | 26.1 days | 363190 km |
| Dec 19 Wed | 05:35 | 13:56 | Waning Crescent | 7% | 27.1 days | 363104 km |
| Dec 20 Thu | 06:36 | 14:39 | Waning Crescent | 2% | 28.1 days | 363104 km |
| Dec 21 Fri | 07:31 | 15:32 | New Moon | 0% | 29.1 days | 363104 km |
| Dec 22 Sat | 08:18 | 16:35 | Waxing Crescent | 0% | 0.5 days | 363104 km |
| Dec 23 Sun | 08:57 | 17:47 | Waxing Crescent | 3% | 1.5 days | 365828 km |
| Dec 24 Mon | 09:29 | 19:03 | Waxing Crescent | 7% | 2.5 days | 370826 km |
| Dec 25 Tue | 09:56 | 20:21 | Waxing Crescent | 13% | 3.5 days | 376655 km |
| Dec 26 Wed | 10:18 | 21:41 | Waxing Crescent | 22% | 4.5 days | 382838 km |
| Dec 27 Thu | 10:40 | 23:01 | Waxing Crescent | 31% | 5.5 days | 388883 km |
| Dec 28 Fri | 11:01 | - | First Quarter | 41% | 6.5 days | 394344 km |
| Dec 29 Sat | 11:24 | 00:21 | First Quarter | 52% | 7.5 days | 398866 km |
| Dec 30 Sun | 11:49 | 01:42 | First Quarter | 62% | 8.5 days | 402217 km |
| Dec 31 Mon | 12:19 | 03:03 | Waxing Gibbous | 72% | 9.5 days | 404307 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.