Moon Phases in Porto
Moonrise, Moonset, Phase, Illumination and Age for September1987
Today's Moon
Calculated for 2026-02-09
- Moonrise
- -
- Phase
- Last Quarter
- Age of Moon
- 21.6 days
- Moonset
- 11:50
- Illumination
- 56%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-09
- Sunrise
- 05:56
- Sunset
- 18:13
- Day Length
- 12h 17m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 11:52 | - | First Quarter | 53% | 7.7 days | 394066 km |
| Sep 2 Wed | 12:54 | 00:39 | First Quarter | 64% | 8.7 days | 388381 km |
| Sep 3 Thu | 13:58 | 01:43 | Waxing Gibbous | 74% | 9.7 days | 382089 km |
| Sep 4 Fri | 15:02 | 02:46 | Waxing Gibbous | 82% | 10.7 days | 375634 km |
| Sep 5 Sat | 16:04 | 03:46 | Waxing Gibbous | 90% | 11.7 days | 369519 km |
| Sep 6 Sun | 17:01 | 04:42 | Waxing Gibbous | 95% | 12.7 days | 364245 km |
| Sep 7 Mon | 17:55 | 05:33 | Waxing Gibbous | 99% | 13.7 days | 363104 km |
| Sep 8 Tue | 18:46 | 06:21 | Full Moon | 100% | 14.7 days | 363104 km |
| Sep 9 Wed | 19:36 | 07:08 | Waning Gibbous | 99% | 15.7 days | 363104 km |
| Sep 10 Thu | 20:26 | 07:54 | Waning Gibbous | 96% | 16.7 days | 363104 km |
| Sep 11 Fri | 21:17 | 08:40 | Waning Gibbous | 91% | 17.7 days | 363104 km |
| Sep 12 Sat | 22:08 | 09:28 | Waning Gibbous | 83% | 18.7 days | 365901 km |
| Sep 13 Sun | 23:01 | 10:17 | Waning Gibbous | 74% | 19.7 days | 371465 km |
| Sep 14 Mon | 23:54 | 11:09 | Last Quarter | 65% | 20.7 days | 377337 km |
| Sep 15 Tue | - | 12:02 | Last Quarter | 54% | 21.7 days | 383266 km |
| Sep 16 Wed | 00:47 | 12:54 | Last Quarter | 44% | 22.7 days | 388853 km |
| Sep 17 Thu | 01:38 | 13:45 | Last Quarter | 33% | 23.7 days | 393795 km |
| Sep 18 Fri | 02:26 | 14:34 | Waning Crescent | 24% | 24.7 days | 397907 km |
| Sep 19 Sat | 03:11 | 15:21 | Waning Crescent | 15% | 25.7 days | 401124 km |
| Sep 20 Sun | 03:54 | 16:05 | Waning Crescent | 9% | 26.7 days | 403475 km |
| Sep 21 Mon | 04:34 | 16:48 | Waning Crescent | 4% | 27.7 days | 405048 km |
| Sep 22 Tue | 05:14 | 17:31 | New Moon | 1% | 28.7 days | 405696 km |
| Sep 23 Wed | 05:53 | 18:14 | Waxing Crescent | 0% | 0.2 days | 405696 km |
| Sep 24 Thu | 06:33 | 18:59 | Waxing Crescent | 2% | 1.2 days | 405696 km |
| Sep 25 Fri | 07:16 | 19:47 | Waxing Crescent | 5% | 2.2 days | 405004 km |
| Sep 26 Sat | 08:02 | 20:38 | Waxing Crescent | 11% | 3.2 days | 403332 km |
| Sep 27 Sun | 08:52 | 21:33 | Waxing Crescent | 19% | 4.2 days | 400811 km |
| Sep 28 Mon | 09:47 | 22:32 | Waxing Crescent | 28% | 5.2 days | 397364 km |
| Sep 29 Tue | 10:46 | 23:34 | First Quarter | 38% | 6.2 days | 392987 km |
| Sep 30 Wed | 11:49 | - | First Quarter | 48% | 7.2 days | 387784 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.