Moon Phases in Selfoss
Moonrise, Moonset, Phase, Illumination and Age for August2021
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 |
|---|---|---|---|---|---|---|
| Aug 1 Sun | 23:30 | 16:32 | Last Quarter | 47% | 22.4 days | 371394 km |
| Aug 2 Mon | 23:28 | 18:08 | Last Quarter | 37% | 23.4 days | 368939 km |
| Aug 3 Tue | 23:28 | 19:47 | Waning Crescent | 27% | 24.4 days | 367159 km |
| Aug 4 Wed | 23:36 | 21:24 | Waning Crescent | 18% | 25.4 days | 366247 km |
| Aug 5 Thu | - | 22:31 | Waning Crescent | 10% | 26.4 days | 366362 km |
| Aug 6 Fri | 00:16 | 22:49 | Waning Crescent | 5% | 27.4 days | 367605 km |
| Aug 7 Sat | 01:49 | 22:52 | Waning Crescent | 1% | 28.4 days | 369995 km |
| Aug 8 Sun | 03:36 | 22:51 | New Moon | 0% | 29.4 days | 373456 km |
| Aug 9 Mon | 05:23 | 22:48 | Waxing Crescent | 1% | 0.9 days | 377809 km |
| Aug 10 Tue | 07:08 | 22:45 | Waxing Crescent | 4% | 1.9 days | 382780 km |
| Aug 11 Wed | 08:50 | 22:42 | Waxing Crescent | 9% | 2.9 days | 388018 km |
| Aug 12 Thu | 10:32 | 22:39 | Waxing Crescent | 16% | 3.9 days | 393123 km |
| Aug 13 Fri | 12:14 | 22:36 | Waxing Crescent | 25% | 4.9 days | 397690 km |
| Aug 14 Sat | 14:00 | 22:33 | First Quarter | 35% | 5.9 days | 401352 km |
| Aug 15 Sun | 15:53 | 22:29 | First Quarter | 45% | 6.9 days | 403822 km |
| Aug 16 Mon | 17:52 | 22:27 | First Quarter | 56% | 7.9 days | 404926 km |
| Aug 17 Tue | 19:57 | 22:26 | First Quarter | 66% | 8.9 days | 404625 km |
| Aug 18 Wed | 21:48 | 22:45 | Waxing Gibbous | 76% | 9.9 days | 403008 km |
| Aug 19 Thu | 22:07 | - | Waxing Gibbous | 84% | 10.9 days | 400279 km |
| Aug 20 Fri | 22:06 | 00:34 | Waxing Gibbous | 91% | 11.9 days | 396720 km |
| Aug 21 Sat | 22:03 | 02:37 | Waxing Gibbous | 96% | 12.9 days | 392654 km |
| Aug 22 Sun | 22:00 | 04:34 | Waxing Gibbous | 99% | 13.9 days | 388402 km |
| Aug 23 Mon | 21:57 | 06:21 | Full Moon | 100% | 14.9 days | 384250 km |
| Aug 24 Tue | 21:53 | 08:01 | Waning Gibbous | 99% | 15.9 days | 380428 km |
| Aug 25 Wed | 21:50 | 09:36 | Waning Gibbous | 95% | 16.9 days | 377101 km |
| Aug 26 Thu | 21:47 | 11:07 | Waning Gibbous | 89% | 17.9 days | 374369 km |
| Aug 27 Fri | 21:43 | 12:37 | Waning Gibbous | 82% | 18.9 days | 372281 km |
| Aug 28 Sat | 21:40 | 14:09 | Waning Gibbous | 73% | 19.9 days | 370848 km |
| Aug 29 Sun | 21:37 | 15:45 | Last Quarter | 63% | 20.9 days | 370058 km |
| Aug 30 Mon | 21:35 | 17:23 | Last Quarter | 53% | 21.9 days | 369887 km |
| Aug 31 Tue | 21:36 | 19:04 | Last Quarter | 42% | 22.9 days | 370312 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.