Moon Phases in Selfoss
Moonrise, Moonset, Phase, Illumination and Age for September2021
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:21
- Phase
- Waxing Gibbous
- Age of Moon
- 10.8 days
- Moonset
- 04:52
- Illumination
- 83%
- Next Full Moon
- 2025-12-05
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 10:36
- Sunset
- 15:50
- Day Length
- 5h 14m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 01:00 | - | Last Quarter | 32% | 23.9 days | 371316 km |
| Sep 2 Thu | 23:13 | 21:03 | Waning Crescent | 22% | 24.9 days | 372886 km |
| Sep 3 Fri | - | 21:06 | Waning Crescent | 14% | 25.9 days | 375013 km |
| Sep 4 Sat | 01:00 | 21:05 | Waning Crescent | 8% | 26.9 days | 377682 km |
| Sep 5 Sun | 02:49 | 21:02 | Waning Crescent | 3% | 27.9 days | 380855 km |
| Sep 6 Mon | 04:37 | 20:59 | New Moon | 0% | 28.9 days | 384461 km |
| Sep 7 Tue | 06:23 | 20:55 | Waxing Crescent | 0% | 0.4 days | 388376 km |
| Sep 8 Wed | 08:07 | 20:51 | Waxing Crescent | 2% | 1.4 days | 392416 km |
| Sep 9 Thu | 09:52 | 20:48 | Waxing Crescent | 6% | 2.4 days | 396339 km |
| Sep 10 Fri | 11:40 | 20:44 | Waxing Crescent | 12% | 3.4 days | 399855 km |
| Sep 11 Sat | 13:33 | 20:40 | Waxing Crescent | 20% | 4.4 days | 402653 km |
| Sep 12 Sun | 15:33 | 20:36 | Waxing Crescent | 29% | 5.4 days | 404443 km |
| Sep 13 Mon | 17:40 | 20:31 | First Quarter | 39% | 6.4 days | 404992 km |
| Sep 14 Tue | 19:57 | 20:20 | First Quarter | 50% | 7.4 days | 404164 km |
| Sep 15 Wed | 19:57 | - | First Quarter | 60% | 8.4 days | 401948 km |
| Sep 16 Thu | 20:23 | - | Waxing Gibbous | 71% | 9.4 days | 398468 km |
| Sep 17 Fri | 20:18 | 00:03 | Waxing Gibbous | 80% | 10.4 days | 393974 km |
| Sep 18 Sat | 20:14 | 02:02 | Waxing Gibbous | 88% | 11.4 days | 388814 km |
| Sep 19 Sun | 20:10 | 03:51 | Waxing Gibbous | 94% | 12.4 days | 383397 km |
| Sep 20 Mon | 20:06 | 05:33 | Waxing Gibbous | 98% | 13.4 days | 378145 km |
| Sep 21 Tue | 20:02 | 07:09 | Full Moon | 100% | 14.4 days | 373451 km |
| Sep 22 Wed | 19:59 | 08:41 | Waning Gibbous | 100% | 15.4 days | 369636 km |
| Sep 23 Thu | 19:55 | 10:13 | Waning Gibbous | 97% | 16.4 days | 366930 km |
| Sep 24 Fri | 19:51 | 11:46 | Waning Gibbous | 93% | 17.4 days | 365450 km |
| Sep 25 Sat | 19:47 | 13:20 | Waning Gibbous | 86% | 18.4 days | 365207 km |
| Sep 26 Sun | 19:44 | 14:59 | Waning Gibbous | 78% | 19.4 days | 366112 km |
| Sep 27 Mon | 19:41 | 16:42 | Last Quarter | 68% | 20.4 days | 367999 km |
| Sep 28 Tue | 19:41 | - | Last Quarter | 58% | 21.4 days | 370654 km |
| Sep 29 Wed | 20:30 | 19:24 | Last Quarter | 48% | 22.4 days | 373843 km |
| Sep 30 Thu | 22:18 | 19:24 | Last Quarter | 37% | 23.4 days | 377342 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.