Moon Phases in Portmarnock
Moonrise, Moonset, Phase, Illumination and Age for September1920
Today's Moon
Calculated for 2026-02-18
- Moonrise
- 08:00
- Phase
- New Moon
- Age of Moon
- 1.3 days
- Moonset
- 19:10
- Illumination
- 2%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-18
- Sunrise
- 07:34
- Sunset
- 17:42
- Day Length
- 10h 8m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 21:00 | 10:03 | Waning Gibbous | 91% | 17.6 days | 402239 km |
| Sep 2 Thu | 21:27 | 11:18 | Waning Gibbous | 84% | 18.6 days | 404225 km |
| Sep 3 Fri | 21:59 | 12:31 | Waning Gibbous | 76% | 19.6 days | 405240 km |
| Sep 4 Sat | 22:39 | 13:44 | Last Quarter | 66% | 20.6 days | 405063 km |
| Sep 5 Sun | 23:28 | 14:52 | Last Quarter | 56% | 21.6 days | 403552 km |
| Sep 6 Mon | - | 15:53 | Last Quarter | 45% | 22.6 days | 400685 km |
| Sep 7 Tue | 00:27 | 16:45 | Last Quarter | 35% | 23.6 days | 396573 km |
| Sep 8 Wed | 01:36 | 17:28 | Waning Crescent | 25% | 24.6 days | 391462 km |
| Sep 9 Thu | 02:51 | 18:03 | Waning Crescent | 16% | 25.6 days | 385716 km |
| Sep 10 Fri | 04:10 | 18:32 | Waning Crescent | 9% | 26.6 days | 379775 km |
| Sep 11 Sat | 05:31 | 18:58 | Waning Crescent | 4% | 27.6 days | 374106 km |
| Sep 12 Sun | 06:50 | 19:23 | Waning Crescent | 1% | 28.6 days | 369156 km |
| Sep 13 Mon | 08:07 | 19:46 | New Moon | 0% | 0.1 days | 365300 km |
| Sep 14 Tue | 09:23 | 20:10 | Waxing Crescent | 1% | 1.1 days | 363104 km |
| Sep 15 Wed | 10:35 | 20:37 | Waxing Crescent | 5% | 2.1 days | 363104 km |
| Sep 16 Thu | 11:45 | 21:07 | Waxing Crescent | 10% | 3.1 days | 363104 km |
| Sep 17 Fri | 12:50 | 21:41 | Waxing Crescent | 18% | 4.1 days | 364207 km |
| Sep 18 Sat | 13:49 | 22:21 | Waxing Crescent | 26% | 5.1 days | 367228 km |
| Sep 19 Sun | 14:41 | 23:07 | First Quarter | 36% | 6.1 days | 371084 km |
| Sep 20 Mon | 15:28 | - | First Quarter | 47% | 7.1 days | 375443 km |
| Sep 21 Tue | 16:06 | 00:00 | First Quarter | 57% | 8.1 days | 379983 km |
| Sep 22 Wed | 16:39 | 00:57 | First Quarter | 68% | 9.1 days | 384433 km |
| Sep 23 Thu | 17:08 | 01:59 | Waxing Gibbous | 77% | 10.1 days | 388596 km |
| Sep 24 Fri | 17:33 | 03:05 | Waxing Gibbous | 85% | 11.1 days | 392357 km |
| Sep 25 Sat | 17:55 | 04:12 | Waxing Gibbous | 92% | 12.1 days | 395675 km |
| Sep 26 Sun | 18:17 | 05:22 | Waxing Gibbous | 97% | 13.1 days | 398555 km |
| Sep 27 Mon | 18:40 | 06:34 | Full Moon | 99% | 14.1 days | 401017 km |
| Sep 28 Tue | 19:04 | 07:48 | Waning Gibbous | 100% | 15.1 days | 403057 km |
| Sep 29 Wed | 19:30 | 09:03 | Waning Gibbous | 98% | 16.1 days | 404621 km |
| Sep 30 Thu | 20:02 | 10:18 | Waning Gibbous | 94% | 17.1 days | 405596 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.