Moon Phases in Iwaki
Moonrise, Moonset, Phase, Illumination and Age for December2031
Today's Moon
Calculated for 2026-01-31
- Moonrise
- 14:53
- Phase
- Waxing Gibbous
- Age of Moon
- 12.3 days
- Moonset
- 05:25
- Illumination
- 93%
- Next Full Moon
- 2026-02-02
Today's Sun
Calculated for 2026-01-31
- Sunrise
- 06:38
- Sunset
- 17:01
- Day Length
- 10h 22m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Mon | 18:20 | 08:04 | Waning Gibbous | 97% | 16.5 days | 401564 km |
| Dec 2 Tue | 19:15 | 08:47 | Waning Gibbous | 92% | 17.5 days | 399193 km |
| Dec 3 Wed | 20:09 | 09:27 | Waning Gibbous | 85% | 18.5 days | 396223 km |
| Dec 4 Thu | 21:05 | 10:01 | Waning Gibbous | 77% | 19.5 days | 392615 km |
| Dec 5 Fri | 22:00 | 10:33 | Last Quarter | 67% | 20.5 days | 388387 km |
| Dec 6 Sat | 22:55 | 11:04 | Last Quarter | 57% | 21.5 days | 383640 km |
| Dec 7 Sun | 23:52 | 11:34 | Last Quarter | 46% | 22.5 days | 378578 km |
| Dec 8 Mon | - | 12:03 | Last Quarter | 36% | 23.5 days | 373495 km |
| Dec 9 Tue | 00:50 | 12:34 | Waning Crescent | 26% | 24.5 days | 368751 km |
| Dec 10 Wed | 01:50 | 13:08 | Waning Crescent | 17% | 25.5 days | 364737 km |
| Dec 11 Thu | 02:52 | 13:47 | Waning Crescent | 10% | 26.5 days | 363104 km |
| Dec 12 Fri | 03:57 | 14:31 | Waning Crescent | 5% | 27.5 days | 363104 km |
| Dec 13 Sat | 05:03 | 15:22 | Waning Crescent | 1% | 28.5 days | 363104 km |
| Dec 14 Sun | 06:07 | 16:21 | New Moon | 0% | 29.5 days | 363104 km |
| Dec 15 Mon | 07:08 | 17:27 | Waxing Crescent | 1% | 1 days | 365386 km |
| Dec 16 Tue | 08:03 | 18:36 | Waxing Crescent | 4% | 2 days | 369973 km |
| Dec 17 Wed | 08:51 | 19:47 | Waxing Crescent | 10% | 3 days | 375506 km |
| Dec 18 Thu | 09:34 | 20:57 | Waxing Crescent | 17% | 4 days | 381537 km |
| Dec 19 Fri | 10:12 | 22:05 | Waxing Crescent | 26% | 5 days | 387581 km |
| Dec 20 Sat | 10:48 | 23:12 | First Quarter | 35% | 6 days | 393176 km |
| Dec 21 Sun | 11:23 | - | First Quarter | 46% | 7 days | 397927 km |
| Dec 22 Mon | 11:57 | 00:16 | First Quarter | 56% | 8 days | 401554 km |
| Dec 23 Tue | 12:32 | 01:19 | First Quarter | 67% | 9 days | 403912 km |
| Dec 24 Wed | 13:10 | 02:20 | Waxing Gibbous | 76% | 10 days | 404988 km |
| Dec 25 Thu | 13:51 | 03:20 | Waxing Gibbous | 85% | 11 days | 404891 km |
| Dec 26 Fri | 14:34 | 04:16 | Waxing Gibbous | 92% | 12 days | 403806 km |
| Dec 27 Sat | 15:23 | 05:10 | Waxing Gibbous | 96% | 13 days | 401957 km |
| Dec 28 Sun | 16:13 | 06:00 | Waxing Gibbous | 99% | 14 days | 399562 km |
| Dec 29 Mon | 17:07 | 06:45 | Full Moon | 100% | 15 days | 396801 km |
| Dec 30 Tue | 18:02 | 07:26 | Waning Gibbous | 98% | 16 days | 393799 km |
| Dec 31 Wed | 18:57 | 08:02 | Waning Gibbous | 95% | 17 days | 390630 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.