Moon Phases in Portmarnock
Moonrise, Moonset, Phase, Illumination and Age for September1947
Today's Moon
Calculated for 2026-02-13
- Moonrise
- 06:20
- Phase
- Waning Crescent
- Age of Moon
- 25.5 days
- Moonset
- 12:26
- Illumination
- 17%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-13
- Sunrise
- 07:44
- Sunset
- 17:32
- Day Length
- 9h 47m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 21:02 | 06:56 | Waning Gibbous | 100% | 15.3 days | 375403 km |
| Sep 2 Tue | 21:13 | 08:11 | Waning Gibbous | 97% | 16.3 days | 372103 km |
| Sep 3 Wed | 21:24 | 09:27 | Waning Gibbous | 93% | 17.3 days | 369728 km |
| Sep 4 Thu | 21:36 | 10:44 | Waning Gibbous | 86% | 18.3 days | 368333 km |
| Sep 5 Fri | 21:51 | 12:04 | Waning Gibbous | 78% | 19.3 days | 367899 km |
| Sep 6 Sat | 22:09 | 13:28 | Last Quarter | 69% | 20.3 days | 368345 km |
| Sep 7 Sun | 22:35 | 14:52 | Last Quarter | 58% | 21.3 days | 369552 km |
| Sep 8 Mon | 23:13 | 16:15 | Last Quarter | 48% | 22.3 days | 371382 km |
| Sep 9 Tue | - | 17:28 | Last Quarter | 37% | 23.3 days | 373700 km |
| Sep 10 Wed | 00:08 | 18:24 | Waning Crescent | 27% | 24.3 days | 376385 km |
| Sep 11 Thu | 01:23 | 19:05 | Waning Crescent | 19% | 25.3 days | 379345 km |
| Sep 12 Fri | 02:50 | 19:33 | Waning Crescent | 11% | 26.3 days | 382515 km |
| Sep 13 Sat | 04:23 | 19:52 | Waning Crescent | 5% | 27.3 days | 385845 km |
| Sep 14 Sun | 05:55 | 20:08 | Waning Crescent | 2% | 28.3 days | 389290 km |
| Sep 15 Mon | 07:24 | 20:21 | New Moon | 0% | 29.3 days | 392778 km |
| Sep 16 Tue | 08:49 | 20:33 | Waxing Crescent | 1% | 0.8 days | 396199 km |
| Sep 17 Wed | 10:13 | 20:46 | Waxing Crescent | 4% | 1.8 days | 399387 km |
| Sep 18 Thu | 11:35 | 21:01 | Waxing Crescent | 9% | 2.8 days | 402125 km |
| Sep 19 Fri | 12:55 | 21:19 | Waxing Crescent | 16% | 3.8 days | 404157 km |
| Sep 20 Sat | 14:12 | 21:43 | Waxing Crescent | 24% | 4.8 days | 405224 km |
| Sep 21 Sun | 15:24 | 22:14 | First Quarter | 34% | 5.8 days | 405104 km |
| Sep 22 Mon | 16:26 | 22:57 | First Quarter | 44% | 6.8 days | 403654 km |
| Sep 23 Tue | 17:16 | 23:52 | First Quarter | 55% | 7.8 days | 400845 km |
| Sep 24 Wed | 17:54 | - | First Quarter | 65% | 8.8 days | 396785 km |
| Sep 25 Thu | 18:21 | 00:58 | Waxing Gibbous | 75% | 9.8 days | 391715 km |
| Sep 26 Fri | 18:41 | 02:09 | Waxing Gibbous | 83% | 10.8 days | 385994 km |
| Sep 27 Sat | 18:57 | 03:24 | Waxing Gibbous | 90% | 11.8 days | 380058 km |
| Sep 28 Sun | 19:10 | 04:40 | Waxing Gibbous | 96% | 12.8 days | 374375 km |
| Sep 29 Mon | 19:21 | 05:56 | Waxing Gibbous | 99% | 13.8 days | 369391 km |
| Sep 30 Tue | 19:32 | 07:13 | Full Moon | 100% | 14.8 days | 365483 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.