Moon Phases in Ottawa
Moonrise, Moonset, Phase, Illumination and Age for September1943
Today's Moon
Calculated for 2026-05-13
- Moonrise
- 03:35
- Phase
- Waning Crescent
- Age of Moon
- 25.9 days
- Moonset
- 16:45
- Illumination
- 14%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-13
- Sunrise
- 05:32
- Sunset
- 20:25
- Day Length
- 14h 52m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 07:59 | 20:47 | Waxing Crescent | 2% | 1.3 days | 363104 km |
| Sep 2 Thu | 09:01 | 21:13 | Waxing Crescent | 6% | 2.3 days | 367474 km |
| Sep 3 Fri | 10:03 | 21:40 | Waxing Crescent | 12% | 3.3 days | 373159 km |
| Sep 4 Sat | 11:08 | 22:09 | Waxing Crescent | 20% | 4.3 days | 379426 km |
| Sep 5 Sun | 12:13 | 22:41 | Waxing Crescent | 29% | 5.3 days | 385771 km |
| Sep 6 Mon | 13:19 | 23:19 | First Quarter | 39% | 6.3 days | 391714 km |
| Sep 7 Tue | 14:25 | - | First Quarter | 50% | 7.3 days | 396856 km |
| Sep 8 Wed | 15:29 | 00:04 | First Quarter | 60% | 8.3 days | 400914 km |
| Sep 9 Thu | 16:28 | 00:57 | Waxing Gibbous | 70% | 9.3 days | 403742 km |
| Sep 10 Fri | 17:22 | 01:59 | Waxing Gibbous | 79% | 10.3 days | 405332 km |
| Sep 11 Sat | 18:08 | 03:09 | Waxing Gibbous | 87% | 11.3 days | 405696 km |
| Sep 12 Sun | 18:49 | 04:24 | Waxing Gibbous | 94% | 12.3 days | 405279 km |
| Sep 13 Mon | 19:25 | 05:41 | Waxing Gibbous | 98% | 13.3 days | 404008 km |
| Sep 14 Tue | 19:57 | 06:58 | Full Moon | 100% | 14.3 days | 402155 km |
| Sep 15 Wed | 20:28 | 08:13 | Waning Gibbous | 100% | 15.3 days | 399854 km |
| Sep 16 Thu | 20:59 | 09:26 | Waning Gibbous | 97% | 16.3 days | 397180 km |
| Sep 17 Fri | 21:31 | 10:36 | Waning Gibbous | 93% | 17.3 days | 394159 km |
| Sep 18 Sat | 22:05 | 11:45 | Waning Gibbous | 86% | 18.3 days | 390792 km |
| Sep 19 Sun | 22:42 | 12:48 | Waning Gibbous | 78% | 19.3 days | 387087 km |
| Sep 20 Mon | 23:24 | 13:48 | Last Quarter | 69% | 20.3 days | 383091 km |
| Sep 21 Tue | - | 14:43 | Last Quarter | 58% | 21.3 days | 378913 km |
| Sep 22 Wed | 00:10 | 15:32 | Last Quarter | 48% | 22.3 days | 374734 km |
| Sep 23 Thu | 01:00 | 16:15 | Last Quarter | 37% | 23.3 days | 370799 km |
| Sep 24 Fri | 01:54 | 16:53 | Waning Crescent | 27% | 24.3 days | 367395 km |
| Sep 25 Sat | 02:50 | 17:27 | Waning Crescent | 19% | 25.3 days | 364818 km |
| Sep 26 Sun | 03:49 | 17:57 | Waning Crescent | 11% | 26.3 days | 363337 km |
| Sep 27 Mon | 04:49 | 18:24 | Waning Crescent | 5% | 27.3 days | 363156 km |
| Sep 28 Tue | 05:50 | 18:51 | Waning Crescent | 2% | 28.3 days | 364381 km |
| Sep 29 Wed | 06:52 | 19:17 | New Moon | 0% | 29.3 days | 367001 km |
| Sep 30 Thu | 07:56 | 19:44 | Waxing Crescent | 1% | 0.8 days | 370880 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.