Moon Phases in Viseu
Moonrise, Moonset, Phase, Illumination and Age for September1937
Today's Moon
Calculated for 2026-05-10
- Moonrise
- 00:32
- Phase
- Last Quarter
- Age of Moon
- 22.6 days
- Moonset
- 12:56
- Illumination
- 45%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-10
- Sunrise
- 05:57
- Sunset
- 18:04
- Day Length
- 12h 6m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 02:55 | 15:18 | Waning Crescent | 20% | 25.2 days | 399948 km |
| Sep 2 Thu | 03:49 | 16:12 | Waning Crescent | 12% | 26.2 days | 396170 km |
| Sep 3 Fri | 04:40 | 17:02 | Waning Crescent | 6% | 27.2 days | 391820 km |
| Sep 4 Sat | 05:29 | 17:51 | Waning Crescent | 2% | 28.2 days | 387252 km |
| Sep 5 Sun | 06:15 | 18:37 | New Moon | 0% | 29.2 days | 382797 km |
| Sep 6 Mon | 07:01 | 19:24 | Waxing Crescent | 0% | 0.7 days | 378735 km |
| Sep 7 Tue | 07:46 | 20:09 | Waxing Crescent | 3% | 1.7 days | 375279 km |
| Sep 8 Wed | 08:31 | 20:55 | Waxing Crescent | 8% | 2.7 days | 372567 km |
| Sep 9 Thu | 09:17 | 21:42 | Waxing Crescent | 14% | 3.7 days | 370662 km |
| Sep 10 Fri | 10:03 | 22:30 | Waxing Crescent | 23% | 4.7 days | 369571 km |
| Sep 11 Sat | 10:51 | 23:18 | First Quarter | 32% | 5.7 days | 369252 km |
| Sep 12 Sun | 11:40 | - | First Quarter | 42% | 6.7 days | 369638 km |
| Sep 13 Mon | 12:29 | 00:07 | First Quarter | 53% | 7.7 days | 370647 km |
| Sep 14 Tue | 13:18 | 00:56 | First Quarter | 63% | 8.7 days | 372198 km |
| Sep 15 Wed | 14:07 | 01:45 | Waxing Gibbous | 73% | 9.7 days | 374223 km |
| Sep 16 Thu | 14:55 | 02:32 | Waxing Gibbous | 82% | 10.7 days | 376669 km |
| Sep 17 Fri | 15:43 | 03:20 | Waxing Gibbous | 89% | 11.7 days | 379492 km |
| Sep 18 Sat | 16:31 | 04:07 | Waxing Gibbous | 95% | 12.7 days | 382655 km |
| Sep 19 Sun | 17:20 | 04:55 | Waxing Gibbous | 99% | 13.7 days | 386105 km |
| Sep 20 Mon | 18:10 | 05:44 | Full Moon | 100% | 14.7 days | 389756 km |
| Sep 21 Tue | 19:03 | 06:33 | Waning Gibbous | 99% | 15.7 days | 393475 km |
| Sep 22 Wed | 19:57 | 07:26 | Waning Gibbous | 96% | 16.7 days | 397071 km |
| Sep 23 Thu | 20:55 | 08:21 | Waning Gibbous | 91% | 17.7 days | 400299 km |
| Sep 24 Fri | 21:54 | 09:19 | Waning Gibbous | 84% | 18.7 days | 402882 km |
| Sep 25 Sat | 22:54 | 10:19 | Waning Gibbous | 75% | 19.7 days | 404537 km |
| Sep 26 Sun | 23:54 | 11:19 | Last Quarter | 66% | 20.7 days | 405022 km |
| Sep 27 Mon | - | 12:17 | Last Quarter | 55% | 21.7 days | 404177 km |
| Sep 28 Tue | 00:50 | 13:14 | Last Quarter | 45% | 22.7 days | 401952 km |
| Sep 29 Wed | 01:45 | 14:07 | Last Quarter | 34% | 23.7 days | 398435 km |
| Sep 30 Thu | 02:35 | 14:57 | Waning Crescent | 25% | 24.7 days | 393845 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.