Moon Phases in Portmarnock
Moonrise, Moonset, Phase, Illumination and Age for September1979
Today's Moon
Calculated for 2026-02-08
- Moonrise
- 00:42
- Phase
- Last Quarter
- Age of Moon
- 20.8 days
- Moonset
- 09:38
- Illumination
- 64%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-08
- Sunrise
- 07:54
- Sunset
- 17:22
- Day Length
- 9h 28m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Sat | 16:42 | 00:31 | Waxing Gibbous | 70% | 9.3 days | 397363 km |
| Sep 2 Sun | 17:38 | 01:24 | Waxing Gibbous | 79% | 10.3 days | 400874 km |
| Sep 3 Mon | 18:25 | 02:28 | Waxing Gibbous | 87% | 11.3 days | 403405 km |
| Sep 4 Tue | 19:06 | 03:42 | Waxing Gibbous | 93% | 12.3 days | 405035 km |
| Sep 5 Wed | 19:42 | 05:02 | Waxing Gibbous | 98% | 13.3 days | 405696 km |
| Sep 6 Thu | 20:12 | 06:25 | Full Moon | 100% | 14.3 days | 405696 km |
| Sep 7 Fri | 20:40 | 07:50 | Waning Gibbous | 100% | 15.3 days | 405668 km |
| Sep 8 Sat | 21:08 | 09:14 | Waning Gibbous | 97% | 16.3 days | 404686 km |
| Sep 9 Sun | 21:37 | 10:35 | Waning Gibbous | 93% | 17.3 days | 403075 km |
| Sep 10 Mon | 22:07 | 11:53 | Waning Gibbous | 87% | 18.3 days | 400751 km |
| Sep 11 Tue | 22:41 | 13:07 | Waning Gibbous | 79% | 19.3 days | 397630 km |
| Sep 12 Wed | 23:20 | 14:15 | Waning Gibbous | 69% | 20.3 days | 393674 km |
| Sep 13 Thu | - | 15:16 | Last Quarter | 59% | 21.3 days | 388934 km |
| Sep 14 Fri | 00:03 | 16:09 | Last Quarter | 49% | 22.3 days | 383570 km |
| Sep 15 Sat | 00:53 | 16:54 | Last Quarter | 38% | 23.3 days | 377857 km |
| Sep 16 Sun | 01:48 | 17:32 | Waning Crescent | 28% | 24.3 days | 372169 km |
| Sep 17 Mon | 02:46 | 18:04 | Waning Crescent | 19% | 25.3 days | 366936 km |
| Sep 18 Tue | 03:48 | 18:32 | Waning Crescent | 12% | 26.3 days | 363104 km |
| Sep 19 Wed | 04:50 | 18:57 | Waning Crescent | 6% | 27.3 days | 363104 km |
| Sep 20 Thu | 05:54 | 19:19 | Waning Crescent | 2% | 28.3 days | 363104 km |
| Sep 21 Fri | 06:58 | 19:40 | New Moon | 0% | 29.3 days | 363104 km |
| Sep 22 Sat | 08:02 | 20:01 | Waxing Crescent | 1% | 0.7 days | 363104 km |
| Sep 23 Sun | 09:08 | 20:23 | Waxing Crescent | 3% | 1.7 days | 364293 km |
| Sep 24 Mon | 10:14 | 20:48 | Waxing Crescent | 8% | 2.7 days | 369334 km |
| Sep 25 Tue | 11:21 | 21:15 | Waxing Crescent | 15% | 3.7 days | 375267 km |
| Sep 26 Wed | 12:27 | 21:48 | Waxing Crescent | 23% | 4.7 days | 381602 km |
| Sep 27 Thu | 13:32 | 22:27 | First Quarter | 33% | 5.7 days | 387839 km |
| Sep 28 Fri | 14:33 | 23:15 | First Quarter | 43% | 6.7 days | 393523 km |
| Sep 29 Sat | 15:29 | - | First Quarter | 54% | 7.7 days | 398295 km |
| Sep 30 Sun | 16:18 | 00:12 | First Quarter | 64% | 8.7 days | 401923 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.