Moon Phases in Saint-Louis
Moonrise, Moonset, Phase, Illumination and Age for September1939
Today's Moon
Calculated for 2026-07-21
- Moonrise
- 13:11
- Phase
- First Quarter
- Age of Moon
- 6.3 days
- Moonset
- 00:14
- Illumination
- 38%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-21
- Sunrise
- 06:43
- Sunset
- 19:41
- Day Length
- 12h 58m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Fri | 19:56 | 07:45 | Waning Gibbous | 95% | 16.9 days | 402223 km |
| Sep 2 Sat | 20:35 | 08:33 | Waning Gibbous | 89% | 17.9 days | 404197 km |
| Sep 3 Sun | 21:17 | 09:23 | Waning Gibbous | 82% | 18.9 days | 405327 km |
| Sep 4 Mon | 22:02 | 10:13 | Waning Gibbous | 73% | 19.9 days | 405383 km |
| Sep 5 Tue | 22:50 | 11:06 | Last Quarter | 63% | 20.9 days | 404187 km |
| Sep 6 Wed | 23:42 | 12:00 | Last Quarter | 52% | 21.9 days | 401654 km |
| Sep 7 Thu | - | 12:56 | Last Quarter | 42% | 22.9 days | 397830 km |
| Sep 8 Fri | 00:38 | 13:52 | Last Quarter | 32% | 23.9 days | 392897 km |
| Sep 9 Sat | 01:37 | 14:47 | Waning Crescent | 22% | 24.9 days | 387169 km |
| Sep 10 Sun | 02:38 | 15:41 | Waning Crescent | 14% | 25.9 days | 381063 km |
| Sep 11 Mon | 03:40 | 16:32 | Waning Crescent | 8% | 26.9 days | 375054 km |
| Sep 12 Tue | 04:42 | 17:23 | Waning Crescent | 3% | 27.9 days | 369621 km |
| Sep 13 Wed | 05:44 | 18:12 | New Moon | 0% | 28.9 days | 365198 km |
| Sep 14 Thu | 06:45 | 19:01 | Waxing Crescent | 0% | 0.4 days | 363104 km |
| Sep 15 Fri | 07:46 | 19:51 | Waxing Crescent | 2% | 1.4 days | 363104 km |
| Sep 16 Sat | 08:46 | 20:40 | Waxing Crescent | 6% | 2.4 days | 363104 km |
| Sep 17 Sun | 09:45 | 21:31 | Waxing Crescent | 12% | 3.4 days | 363104 km |
| Sep 18 Mon | 10:41 | 22:21 | Waxing Crescent | 20% | 4.4 days | 365291 km |
| Sep 19 Tue | 11:35 | 23:13 | Waxing Crescent | 29% | 5.4 days | 369273 km |
| Sep 20 Wed | 12:26 | - | First Quarter | 40% | 6.4 days | 373912 km |
| Sep 21 Thu | 13:15 | 00:04 | First Quarter | 50% | 7.4 days | 378840 km |
| Sep 22 Fri | 14:00 | 00:54 | First Quarter | 61% | 8.4 days | 383721 km |
| Sep 23 Sat | 14:42 | 01:44 | Waxing Gibbous | 71% | 9.4 days | 388295 km |
| Sep 24 Sun | 15:23 | 02:32 | Waxing Gibbous | 80% | 10.4 days | 392389 km |
| Sep 25 Mon | 16:02 | 03:20 | Waxing Gibbous | 88% | 11.4 days | 395925 km |
| Sep 26 Tue | 16:40 | 04:07 | Waxing Gibbous | 94% | 12.4 days | 398898 km |
| Sep 27 Wed | 17:18 | 04:54 | Waxing Gibbous | 98% | 13.4 days | 401342 km |
| Sep 28 Thu | 17:56 | 05:42 | Full Moon | 100% | 14.4 days | 403293 km |
| Sep 29 Fri | 18:35 | 06:30 | Waning Gibbous | 100% | 15.4 days | 404754 km |
| Sep 30 Sat | 19:17 | 07:20 | Waning Gibbous | 97% | 16.4 days | 405669 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.