Moon Phases in Porto
Moonrise, Moonset, Phase, Illumination and Age for September2017
Today's Moon
Calculated for 2026-02-03
- Moonrise
- 19:46
- Phase
- Full Moon
- Age of Moon
- 15 days
- Moonset
- 07:17
- Illumination
- 100%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-03
- Sunrise
- 05:55
- Sunset
- 18:13
- Day Length
- 12h 18m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Fri | 14:10 | 01:57 | Waxing Gibbous | 76% | 9.9 days | 402746 km |
| Sep 2 Sat | 15:00 | 02:45 | Waxing Gibbous | 84% | 10.9 days | 404800 km |
| Sep 3 Sun | 15:49 | 03:34 | Waxing Gibbous | 91% | 11.9 days | 405696 km |
| Sep 4 Mon | 16:39 | 04:21 | Waxing Gibbous | 96% | 12.9 days | 405696 km |
| Sep 5 Tue | 17:29 | 05:09 | Full Moon | 99% | 13.9 days | 405456 km |
| Sep 6 Wed | 18:18 | 05:57 | Waning Gibbous | 100% | 14.9 days | 404324 km |
| Sep 7 Thu | 19:08 | 06:44 | Waning Gibbous | 99% | 15.9 days | 402669 km |
| Sep 8 Fri | 19:59 | 07:32 | Waning Gibbous | 95% | 16.9 days | 400496 km |
| Sep 9 Sat | 20:51 | 08:20 | Waning Gibbous | 89% | 17.9 days | 397769 km |
| Sep 10 Sun | 21:45 | 09:11 | Waning Gibbous | 82% | 18.9 days | 394439 km |
| Sep 11 Mon | 22:41 | 10:03 | Waning Gibbous | 73% | 19.9 days | 390495 km |
| Sep 12 Tue | 23:38 | 10:58 | Last Quarter | 63% | 20.9 days | 385988 km |
| Sep 13 Wed | - | 11:55 | Last Quarter | 53% | 21.9 days | 381065 km |
| Sep 14 Thu | 00:36 | 12:53 | Last Quarter | 42% | 22.9 days | 375967 km |
| Sep 15 Fri | 01:35 | 13:51 | Last Quarter | 32% | 23.9 days | 371018 km |
| Sep 16 Sat | 02:32 | 14:49 | Waning Crescent | 22% | 24.9 days | 366592 km |
| Sep 17 Sun | 03:27 | 15:44 | Waning Crescent | 14% | 25.9 days | 363104 km |
| Sep 18 Mon | 04:19 | 16:37 | Waning Crescent | 8% | 26.9 days | 363104 km |
| Sep 19 Tue | 05:09 | 17:29 | Waning Crescent | 3% | 27.9 days | 363104 km |
| Sep 20 Wed | 05:56 | 18:18 | New Moon | 0% | 28.9 days | 363104 km |
| Sep 21 Thu | 06:42 | 19:06 | Waxing Crescent | 0% | 0.4 days | 363368 km |
| Sep 22 Fri | 07:27 | 19:53 | Waxing Crescent | 2% | 1.4 days | 367314 km |
| Sep 23 Sat | 08:11 | 20:39 | Waxing Crescent | 6% | 2.4 days | 372423 km |
| Sep 24 Sun | 08:56 | 21:26 | Waxing Crescent | 12% | 3.4 days | 378289 km |
| Sep 25 Mon | 09:42 | 22:13 | Waxing Crescent | 20% | 4.4 days | 384439 km |
| Sep 26 Tue | 10:27 | 23:01 | Waxing Crescent | 29% | 5.4 days | 390390 km |
| Sep 27 Wed | 11:15 | 23:49 | First Quarter | 39% | 6.4 days | 395699 km |
| Sep 28 Thu | 12:02 | - | First Quarter | 50% | 7.4 days | 400013 km |
| Sep 29 Fri | 12:51 | 00:37 | First Quarter | 60% | 8.4 days | 403104 km |
| Sep 30 Sat | 13:40 | 01:25 | Waxing Gibbous | 71% | 9.4 days | 404881 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.