Moon Phases in Riverside
Moonrise, Moonset, Phase, Illumination and Age for December1991
Today's Moon
Calculated for 2025-12-04
- Moonrise
- 20:03
- Phase
- Full Moon
- Age of Moon
- 14.1 days
- Moonset
- 04:11
- Illumination
- 99%
- Next Full Moon
- 2025-12-05
Today's Sun
Calculated for 2025-12-04
- Sunrise
- 05:30
- Sunset
- 20:33
- Day Length
- 15h 2m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sun | 02:18 | 15:35 | Waning Crescent | 29% | 24.2 days | 387293 km |
| Dec 2 Mon | 02:44 | 16:41 | Waning Crescent | 20% | 25.2 days | 381113 km |
| Dec 3 Tue | 03:13 | 17:47 | Waning Crescent | 12% | 26.2 days | 374915 km |
| Dec 4 Wed | 03:46 | 18:51 | Waning Crescent | 6% | 27.2 days | 369196 km |
| Dec 5 Thu | 04:23 | 19:53 | Waning Crescent | 2% | 28.2 days | 364427 km |
| Dec 6 Fri | 05:07 | 20:48 | New Moon | 0% | 29.2 days | 363104 km |
| Dec 7 Sat | 05:56 | 21:38 | Waxing Crescent | 0% | 0.6 days | 363104 km |
| Dec 8 Sun | 06:51 | 22:19 | Waxing Crescent | 3% | 1.6 days | 363104 km |
| Dec 9 Mon | 07:49 | 22:55 | Waxing Crescent | 8% | 2.6 days | 363104 km |
| Dec 10 Tue | 08:49 | 23:26 | Waxing Crescent | 14% | 3.6 days | 363838 km |
| Dec 11 Wed | 09:49 | 23:52 | Waxing Crescent | 22% | 4.6 days | 368139 km |
| Dec 12 Thu | 10:49 | - | First Quarter | 32% | 5.6 days | 373230 km |
| Dec 13 Fri | 11:49 | 00:16 | First Quarter | 42% | 6.6 days | 378687 km |
| Dec 14 Sat | 12:50 | 00:39 | First Quarter | 53% | 7.6 days | 384106 km |
| Dec 15 Sun | 13:52 | 01:02 | First Quarter | 63% | 8.6 days | 389154 km |
| Dec 16 Mon | 14:57 | 01:26 | Waxing Gibbous | 73% | 9.6 days | 393594 km |
| Dec 17 Tue | 16:05 | 01:53 | Waxing Gibbous | 82% | 10.6 days | 397300 km |
| Dec 18 Wed | 17:16 | 02:24 | Waxing Gibbous | 89% | 11.6 days | 400248 km |
| Dec 19 Thu | 18:29 | 03:02 | Waxing Gibbous | 95% | 12.6 days | 402485 km |
| Dec 20 Fri | 19:39 | 03:50 | Waxing Gibbous | 99% | 13.6 days | 404088 km |
| Dec 21 Sat | 20:43 | 04:49 | Full Moon | 100% | 14.6 days | 405123 km |
| Dec 22 Sun | 21:37 | 05:58 | Waning Gibbous | 99% | 15.6 days | 405611 km |
| Dec 23 Mon | 22:20 | 07:15 | Waning Gibbous | 96% | 16.6 days | 405506 km |
| Dec 24 Tue | 22:57 | 08:34 | Waning Gibbous | 91% | 17.6 days | 404707 km |
| Dec 25 Wed | 23:28 | 09:52 | Waning Gibbous | 84% | 18.6 days | 403080 km |
| Dec 26 Thu | 23:56 | 11:06 | Waning Gibbous | 76% | 19.6 days | 400499 km |
| Dec 27 Fri | - | 12:17 | Last Quarter | 66% | 20.6 days | 396898 km |
| Dec 28 Sat | 00:22 | 13:27 | Last Quarter | 56% | 21.6 days | 392306 km |
| Dec 29 Sun | 00:48 | 14:34 | Last Quarter | 45% | 22.6 days | 386880 km |
| Dec 30 Mon | 01:17 | 15:40 | Last Quarter | 35% | 23.6 days | 380901 km |
| Dec 31 Tue | 01:48 | 16:44 | Waning Crescent | 25% | 24.6 days | 374766 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.