Moon Phases in Ottawa
Moonrise, Moonset, Phase, Illumination and Age for September1930
Today's Moon
Calculated for 2026-05-15
- Moonrise
- 04:19
- Phase
- Waning Crescent
- Age of Moon
- 27.4 days
- Moonset
- 19:31
- Illumination
- 5%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-15
- Sunrise
- 05:30
- Sunset
- 20:27
- Day Length
- 14h 57m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 16:33 | - | First Quarter | 55% | 7.8 days | 399195 km |
| Sep 2 Tue | 17:24 | 00:25 | First Quarter | 65% | 8.8 days | 394542 km |
| Sep 3 Wed | 18:05 | 01:22 | Waxing Gibbous | 75% | 9.8 days | 388980 km |
| Sep 4 Thu | 18:37 | 02:25 | Waxing Gibbous | 83% | 10.8 days | 382900 km |
| Sep 5 Fri | 19:03 | 03:31 | Waxing Gibbous | 90% | 11.8 days | 376764 km |
| Sep 6 Sat | 19:24 | 04:37 | Waxing Gibbous | 96% | 12.8 days | 371058 km |
| Sep 7 Sun | 19:41 | 05:43 | Full Moon | 99% | 13.8 days | 366239 km |
| Sep 8 Mon | 19:57 | 06:48 | Waning Gibbous | 100% | 14.8 days | 363104 km |
| Sep 9 Tue | 20:13 | 07:53 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| Sep 10 Wed | 20:29 | 08:58 | Waning Gibbous | 95% | 16.8 days | 363104 km |
| Sep 11 Thu | 20:47 | 10:05 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| Sep 12 Fri | 21:08 | 11:14 | Waning Gibbous | 83% | 18.8 days | 364001 km |
| Sep 13 Sat | 21:35 | 12:26 | Waning Gibbous | 74% | 19.8 days | 367739 km |
| Sep 14 Sun | 22:09 | 13:40 | Last Quarter | 64% | 20.8 days | 372264 km |
| Sep 15 Mon | 22:56 | 14:52 | Last Quarter | 54% | 21.8 days | 377200 km |
| Sep 16 Tue | 23:56 | 15:58 | Last Quarter | 43% | 22.8 days | 382193 km |
| Sep 17 Wed | - | 16:52 | Last Quarter | 33% | 23.8 days | 386951 km |
| Sep 18 Thu | 01:10 | 17:36 | Waning Crescent | 23% | 24.8 days | 391269 km |
| Sep 19 Fri | 02:32 | 18:08 | Waning Crescent | 15% | 25.8 days | 395036 km |
| Sep 20 Sat | 03:58 | 18:35 | Waning Crescent | 8% | 26.8 days | 398224 km |
| Sep 21 Sun | 05:23 | 18:57 | Waning Crescent | 3% | 27.8 days | 400856 km |
| Sep 22 Mon | 06:46 | 19:18 | New Moon | 1% | 28.8 days | 402974 km |
| Sep 23 Tue | 08:07 | 19:38 | Waxing Crescent | 0% | 0.3 days | 404594 km |
| Sep 24 Wed | 09:28 | 20:00 | Waxing Crescent | 2% | 1.3 days | 405682 km |
| Sep 25 Thu | 10:47 | 20:24 | Waxing Crescent | 6% | 2.3 days | 405696 km |
| Sep 26 Fri | 12:05 | 20:54 | Waxing Crescent | 12% | 3.3 days | 405696 km |
| Sep 27 Sat | 13:18 | 21:32 | Waxing Crescent | 19% | 4.3 days | 404566 km |
| Sep 28 Sun | 14:24 | 22:17 | Waxing Crescent | 28% | 5.3 days | 402221 km |
| Sep 29 Mon | 15:20 | 23:12 | First Quarter | 38% | 6.3 days | 398716 km |
| Sep 30 Tue | 16:05 | - | First Quarter | 49% | 7.3 days | 394093 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.