Moon Phases in San Marcos
Moonrise, Moonset, Phase, Illumination and Age for December2074
Today's Moon
Calculated for 2026-02-10
- Moonrise
- 00:38
- Phase
- Last Quarter
- Age of Moon
- 22.6 days
- Moonset
- 12:27
- Illumination
- 45%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-10
- Sunrise
- 06:18
- Sunset
- 18:10
- Day Length
- 11h 51m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 16:30 | 04:23 | Waxing Gibbous | 93% | 12.2 days | 375762 km |
| Dec 2 Sun | 17:13 | 05:10 | Waxing Gibbous | 97% | 13.2 days | 370431 km |
| Dec 3 Mon | 17:57 | 05:57 | Full Moon | 100% | 14.2 days | 366067 km |
| Dec 4 Tue | 18:44 | 06:46 | Waning Gibbous | 100% | 15.2 days | 363104 km |
| Dec 5 Wed | 19:32 | 07:35 | Waning Gibbous | 98% | 16.2 days | 363104 km |
| Dec 6 Thu | 20:21 | 08:24 | Waning Gibbous | 93% | 17.2 days | 363104 km |
| Dec 7 Fri | 21:12 | 09:12 | Waning Gibbous | 87% | 18.2 days | 363104 km |
| Dec 8 Sat | 22:01 | 10:00 | Waning Gibbous | 79% | 19.2 days | 365680 km |
| Dec 9 Sun | 22:51 | 10:46 | Waning Gibbous | 70% | 20.2 days | 369448 km |
| Dec 10 Mon | 23:42 | 11:31 | Last Quarter | 60% | 21.2 days | 373869 km |
| Dec 11 Tue | - | 12:15 | Last Quarter | 49% | 22.2 days | 378590 km |
| Dec 12 Wed | 00:32 | 13:00 | Last Quarter | 38% | 23.2 days | 383296 km |
| Dec 13 Thu | 01:24 | 13:46 | Waning Crescent | 28% | 24.2 days | 387735 km |
| Dec 14 Fri | 02:17 | 14:34 | Waning Crescent | 19% | 25.2 days | 391745 km |
| Dec 15 Sat | 03:14 | 15:26 | Waning Crescent | 12% | 26.2 days | 395248 km |
| Dec 16 Sun | 04:13 | 16:21 | Waning Crescent | 6% | 27.2 days | 398235 km |
| Dec 17 Mon | 05:17 | 17:21 | Waning Crescent | 2% | 28.2 days | 400734 km |
| Dec 18 Tue | 06:21 | 18:23 | New Moon | 0% | 29.2 days | 402771 km |
| Dec 19 Wed | 07:26 | 19:27 | Waxing Crescent | 1% | 0.7 days | 404336 km |
| Dec 20 Thu | 08:27 | 20:29 | Waxing Crescent | 3% | 1.7 days | 405363 km |
| Dec 21 Fri | 09:24 | 21:28 | Waxing Crescent | 8% | 2.7 days | 405696 km |
| Dec 22 Sat | 10:16 | 22:23 | Waxing Crescent | 15% | 3.7 days | 405259 km |
| Dec 23 Sun | 11:03 | 23:15 | Waxing Crescent | 23% | 4.7 days | 403791 km |
| Dec 24 Mon | 11:47 | - | First Quarter | 33% | 5.7 days | 401194 km |
| Dec 25 Tue | 12:28 | 00:03 | First Quarter | 43% | 6.7 days | 397428 km |
| Dec 26 Wed | 13:08 | 00:49 | First Quarter | 54% | 7.7 days | 392576 km |
| Dec 27 Thu | 13:48 | 01:35 | First Quarter | 64% | 8.7 days | 386855 km |
| Dec 28 Fri | 14:28 | 02:20 | Waxing Gibbous | 74% | 9.7 days | 380615 km |
| Dec 29 Sat | 15:11 | 03:07 | Waxing Gibbous | 83% | 10.7 days | 374300 km |
| Dec 30 Sun | 15:55 | 03:54 | Waxing Gibbous | 90% | 11.7 days | 368410 km |
| Dec 31 Mon | 16:40 | 04:42 | Waxing Gibbous | 95% | 12.7 days | 363436 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.