Moon Phases in San Marcos
Moonrise, Moonset, Phase, Illumination and Age for September1990
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 |
|---|---|---|---|---|---|---|
| Sep 1 Sat | 15:40 | 02:45 | Waxing Gibbous | 85% | 11.1 days | 363104 km |
| Sep 2 Sun | 16:25 | 03:38 | Waxing Gibbous | 92% | 12.1 days | 363104 km |
| Sep 3 Mon | 17:10 | 04:29 | Waxing Gibbous | 97% | 13.1 days | 363104 km |
| Sep 4 Tue | 17:53 | 05:20 | Full Moon | 99% | 14.1 days | 363104 km |
| Sep 5 Wed | 18:35 | 06:10 | Waning Gibbous | 100% | 15.1 days | 363143 km |
| Sep 6 Thu | 19:20 | 07:02 | Waning Gibbous | 98% | 16.1 days | 367068 km |
| Sep 7 Fri | 20:06 | 07:56 | Waning Gibbous | 94% | 17.1 days | 372173 km |
| Sep 8 Sat | 20:57 | 08:52 | Waning Gibbous | 88% | 18.1 days | 378055 km |
| Sep 9 Sun | 21:51 | 09:51 | Waning Gibbous | 80% | 19.1 days | 384241 km |
| Sep 10 Mon | 22:49 | 10:52 | Waning Gibbous | 71% | 20.1 days | 390247 km |
| Sep 11 Tue | 23:51 | 11:55 | Last Quarter | 61% | 21.1 days | 395624 km |
| Sep 12 Wed | - | 12:56 | Last Quarter | 51% | 22.1 days | 400013 km |
| Sep 13 Thu | 00:52 | 13:54 | Last Quarter | 40% | 23.1 days | 403179 km |
| Sep 14 Fri | 01:53 | 14:47 | Waning Crescent | 30% | 24.1 days | 405023 km |
| Sep 15 Sat | 02:50 | 15:37 | Waning Crescent | 21% | 25.1 days | 405579 km |
| Sep 16 Sun | 03:44 | 16:21 | Waning Crescent | 13% | 26.1 days | 404944 km |
| Sep 17 Mon | 04:34 | 17:03 | Waning Crescent | 6% | 27.1 days | 403386 km |
| Sep 18 Tue | 05:23 | 17:43 | Waning Crescent | 2% | 28.1 days | 401135 km |
| Sep 19 Wed | 06:09 | 18:22 | New Moon | 0% | 29.1 days | 398406 km |
| Sep 20 Thu | 06:56 | 19:02 | Waxing Crescent | 0% | 0.6 days | 395371 km |
| Sep 21 Fri | 07:43 | 19:44 | Waxing Crescent | 3% | 1.6 days | 392144 km |
| Sep 22 Sat | 08:31 | 20:27 | Waxing Crescent | 7% | 2.6 days | 388793 km |
| Sep 23 Sun | 09:21 | 21:13 | Waxing Crescent | 14% | 3.6 days | 385360 km |
| Sep 24 Mon | 10:11 | 22:01 | Waxing Crescent | 22% | 4.6 days | 381881 km |
| Sep 25 Tue | 11:03 | 22:51 | First Quarter | 31% | 5.6 days | 378418 km |
| Sep 26 Wed | 11:53 | 23:42 | First Quarter | 42% | 6.6 days | 375070 km |
| Sep 27 Thu | 12:43 | - | First Quarter | 52% | 7.6 days | 371983 km |
| Sep 28 Fri | 13:31 | 00:34 | First Quarter | 63% | 8.6 days | 369339 km |
| Sep 29 Sat | 14:16 | 01:26 | Waxing Gibbous | 73% | 9.6 days | 367344 km |
| Sep 30 Sun | 15:01 | 02:17 | Waxing Gibbous | 82% | 10.6 days | 366198 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.