Moon Phases in San Marcos
Moonrise, Moonset, Phase, Illumination and Age for September1998
Today's Moon
Calculated for 2026-02-04
- Moonrise
- 20:42
- Phase
- Full Moon
- Age of Moon
- 16.3 days
- Moonset
- 08:21
- Illumination
- 97%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-04
- Sunrise
- 06:19
- Sunset
- 18:09
- Day Length
- 11h 49m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 14:07 | 01:16 | Waxing Gibbous | 73% | 9.6 days | 400345 km |
| Sep 2 Wed | 15:00 | 02:08 | Waxing Gibbous | 82% | 10.6 days | 403172 km |
| Sep 3 Thu | 15:53 | 03:03 | Waxing Gibbous | 89% | 11.6 days | 404981 km |
| Sep 4 Fri | 16:46 | 03:59 | Waxing Gibbous | 95% | 12.6 days | 405696 km |
| Sep 5 Sat | 17:39 | 04:56 | Waxing Gibbous | 98% | 13.6 days | 405696 km |
| Sep 6 Sun | 18:30 | 05:54 | Full Moon | 100% | 14.6 days | 405563 km |
| Sep 7 Mon | 19:22 | 06:52 | Waning Gibbous | 99% | 15.6 days | 404518 km |
| Sep 8 Tue | 20:13 | 07:50 | Waning Gibbous | 96% | 16.6 days | 402915 km |
| Sep 9 Wed | 21:05 | 08:47 | Waning Gibbous | 91% | 17.6 days | 400707 km |
| Sep 10 Thu | 21:58 | 09:45 | Waning Gibbous | 84% | 18.6 days | 397826 km |
| Sep 11 Fri | 22:52 | 10:43 | Waning Gibbous | 76% | 19.6 days | 394220 km |
| Sep 12 Sat | 23:47 | 11:41 | Last Quarter | 66% | 20.6 days | 389898 km |
| Sep 13 Sun | - | 12:37 | Last Quarter | 56% | 21.6 days | 384962 km |
| Sep 14 Mon | 00:41 | 13:32 | Last Quarter | 45% | 22.6 days | 379620 km |
| Sep 15 Tue | 01:36 | 14:24 | Last Quarter | 35% | 23.6 days | 374178 km |
| Sep 16 Wed | 02:29 | 15:14 | Waning Crescent | 25% | 24.6 days | 369022 km |
| Sep 17 Thu | 03:21 | 16:01 | Waning Crescent | 17% | 25.6 days | 364567 km |
| Sep 18 Fri | 04:10 | 16:45 | Waning Crescent | 9% | 26.6 days | 363104 km |
| Sep 19 Sat | 04:58 | 17:28 | Waning Crescent | 4% | 27.6 days | 363104 km |
| Sep 20 Sun | 05:44 | 18:08 | New Moon | 1% | 28.6 days | 363104 km |
| Sep 21 Mon | 06:29 | 18:49 | Waxing Crescent | 0% | 0.1 days | 363104 km |
| Sep 22 Tue | 07:15 | 19:29 | Waxing Crescent | 1% | 1.1 days | 363590 km |
| Sep 23 Wed | 08:00 | 20:09 | Waxing Crescent | 5% | 2.1 days | 368110 km |
| Sep 24 Thu | 08:45 | 20:51 | Waxing Crescent | 10% | 3.1 days | 373677 km |
| Sep 25 Fri | 09:32 | 21:34 | Waxing Crescent | 18% | 4.1 days | 379836 km |
| Sep 26 Sat | 10:19 | 22:19 | Waxing Crescent | 26% | 5.1 days | 386091 km |
| Sep 27 Sun | 11:08 | 23:07 | First Quarter | 36% | 6.1 days | 391962 km |
| Sep 28 Mon | 11:58 | 23:57 | First Quarter | 47% | 7.1 days | 397042 km |
| Sep 29 Tue | 12:49 | - | First Quarter | 57% | 8.1 days | 401032 km |
| Sep 30 Wed | 13:40 | 00:49 | First Quarter | 67% | 9.1 days | 403772 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.