Moon Phases in Tucson
Moonrise, Moonset, Phase, Illumination and Age for December1990
Today's Moon
Calculated for 2026-05-05
- Moonrise
- 23:10
- Phase
- Waning Gibbous
- Age of Moon
- 17.2 days
- Moonset
- 08:01
- Illumination
- 93%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-05
- Sunrise
- 05:32
- Sunset
- 19:08
- Day Length
- 13h 36m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 16:40 | 06:26 | Waxing Gibbous | 98% | 13.5 days | 393929 km |
| Dec 2 Sun | 17:43 | 07:39 | Full Moon | 100% | 14.5 days | 396926 km |
| Dec 3 Mon | 18:53 | 08:45 | Waning Gibbous | 99% | 15.5 days | 399678 km |
| Dec 4 Tue | 20:05 | 09:43 | Waning Gibbous | 97% | 16.5 days | 402063 km |
| Dec 5 Wed | 21:17 | 10:30 | Waning Gibbous | 92% | 17.5 days | 403904 km |
| Dec 6 Thu | 22:24 | 11:10 | Waning Gibbous | 85% | 18.5 days | 404983 km |
| Dec 7 Fri | 23:28 | 11:44 | Waning Gibbous | 76% | 19.5 days | 405077 km |
| Dec 8 Sat | - | 12:14 | Last Quarter | 67% | 20.5 days | 403998 km |
| Dec 9 Sun | 00:27 | 12:42 | Last Quarter | 57% | 21.5 days | 401636 km |
| Dec 10 Mon | 01:26 | 13:10 | Last Quarter | 46% | 22.5 days | 398001 km |
| Dec 11 Tue | 02:22 | 13:39 | Last Quarter | 36% | 23.5 days | 393238 km |
| Dec 12 Wed | 03:19 | 14:10 | Waning Crescent | 26% | 24.5 days | 387626 km |
| Dec 13 Thu | 04:16 | 14:45 | Waning Crescent | 17% | 25.5 days | 381559 km |
| Dec 14 Fri | 05:14 | 15:24 | Waning Crescent | 10% | 26.5 days | 375501 km |
| Dec 15 Sat | 06:09 | 16:07 | Waning Crescent | 4% | 27.5 days | 369940 km |
| Dec 16 Sun | 07:03 | 16:56 | New Moon | 1% | 28.5 days | 365326 km |
| Dec 17 Mon | 07:52 | 17:50 | Waning Crescent | 0% | 29.5 days | 363104 km |
| Dec 18 Tue | 08:36 | 18:46 | Waxing Crescent | 1% | 1 days | 363104 km |
| Dec 19 Wed | 09:16 | 19:44 | Waxing Crescent | 4% | 2 days | 363104 km |
| Dec 20 Thu | 09:51 | 20:42 | Waxing Crescent | 10% | 3 days | 363104 km |
| Dec 21 Fri | 10:22 | 21:40 | Waxing Crescent | 17% | 4 days | 364654 km |
| Dec 22 Sat | 10:52 | 22:37 | Waxing Crescent | 26% | 5 days | 368687 km |
| Dec 23 Sun | 11:21 | 23:37 | First Quarter | 35% | 6 days | 373454 km |
| Dec 24 Mon | 11:50 | - | First Quarter | 46% | 7 days | 378560 km |
| Dec 25 Tue | 12:20 | 00:37 | First Quarter | 56% | 8 days | 383642 km |
| Dec 26 Wed | 12:54 | 01:42 | First Quarter | 67% | 9 days | 388401 km |
| Dec 27 Thu | 13:34 | 02:49 | Waxing Gibbous | 76% | 10 days | 392635 km |
| Dec 28 Fri | 14:22 | 04:00 | Waxing Gibbous | 85% | 11 days | 396240 km |
| Dec 29 Sat | 15:19 | 05:12 | Waxing Gibbous | 92% | 12 days | 399200 km |
| Dec 30 Sun | 16:25 | 06:21 | Waxing Gibbous | 96% | 13 days | 401556 km |
| Dec 31 Mon | 17:38 | 07:24 | Full Moon | 99% | 14 days | 403364 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.