Moon Phases in San Marcos
Moonrise, Moonset, Phase, Illumination and Age for January1991
Today's Moon
Calculated for 2026-02-06
- Moonrise
- 22:14
- Phase
- Waning Gibbous
- Age of Moon
- 18.4 days
- Moonset
- 09:39
- Illumination
- 86%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-06
- Sunrise
- 06:19
- Sunset
- 18:09
- Day Length
- 11h 50m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Jan 1 Tue | 19:05 | 07:02 | Waning Gibbous | 100% | 15 days | 404658 km |
| Jan 2 Wed | 20:05 | 07:58 | Waning Gibbous | 98% | 16 days | 405421 km |
| Jan 3 Thu | 21:00 | 08:48 | Waning Gibbous | 94% | 17 days | 405569 km |
| Jan 4 Fri | 21:52 | 09:34 | Waning Gibbous | 89% | 18 days | 404971 km |
| Jan 5 Sat | 22:40 | 10:16 | Waning Gibbous | 81% | 19 days | 403470 km |
| Jan 6 Sun | 23:28 | 10:56 | Waning Gibbous | 72% | 20 days | 400936 km |
| Jan 7 Mon | - | 11:37 | Last Quarter | 62% | 21 days | 397307 km |
| Jan 8 Tue | 00:15 | 12:17 | Last Quarter | 52% | 22 days | 392632 km |
| Jan 9 Wed | 01:03 | 13:00 | Last Quarter | 41% | 23 days | 387088 km |
| Jan 10 Thu | 01:52 | 13:45 | Waning Crescent | 31% | 24 days | 380988 km |
| Jan 11 Fri | 02:41 | 14:31 | Waning Crescent | 22% | 25 days | 374749 km |
| Jan 12 Sat | 03:33 | 15:21 | Waning Crescent | 13% | 26 days | 368853 km |
| Jan 13 Sun | 04:23 | 16:12 | Waning Crescent | 7% | 27 days | 363793 km |
| Jan 14 Mon | 05:13 | 17:03 | Waning Crescent | 3% | 28 days | 363104 km |
| Jan 15 Tue | 06:00 | 17:54 | New Moon | 0% | 29 days | 363104 km |
| Jan 16 Wed | 06:45 | 18:43 | Waxing Crescent | 0% | 0.5 days | 363104 km |
| Jan 17 Thu | 07:29 | 19:32 | Waxing Crescent | 2% | 1.5 days | 363104 km |
| Jan 18 Fri | 08:09 | 20:19 | Waxing Crescent | 7% | 2.5 days | 363104 km |
| Jan 19 Sat | 08:49 | 21:06 | Waxing Crescent | 13% | 3.5 days | 366716 km |
| Jan 20 Sun | 09:30 | 21:54 | Waxing Crescent | 21% | 4.5 days | 372277 km |
| Jan 21 Mon | 10:10 | 22:43 | Waxing Crescent | 30% | 5.5 days | 378350 km |
| Jan 22 Tue | 10:53 | 23:35 | First Quarter | 40% | 6.5 days | 384455 km |
| Jan 23 Wed | 11:41 | - | First Quarter | 51% | 7.5 days | 390160 km |
| Jan 24 Thu | 12:32 | 00:31 | First Quarter | 61% | 8.5 days | 395131 km |
| Jan 25 Fri | 13:30 | 01:31 | Waxing Gibbous | 71% | 9.5 days | 399156 km |
| Jan 26 Sat | 14:32 | 02:34 | Waxing Gibbous | 80% | 10.5 days | 402154 km |
| Jan 27 Sun | 15:38 | 03:39 | Waxing Gibbous | 88% | 11.5 days | 404157 km |
| Jan 28 Mon | 16:42 | 04:41 | Waxing Gibbous | 94% | 12.5 days | 405270 km |
| Jan 29 Tue | 17:45 | 05:40 | Waxing Gibbous | 98% | 13.5 days | 405632 km |
| Jan 30 Wed | 18:43 | 06:33 | Full Moon | 100% | 14.5 days | 405363 km |
| Jan 31 Thu | 19:38 | 07:22 | Waning Gibbous | 99% | 15.5 days | 404536 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.