Moon Phases in Portland
Moonrise, Moonset, Phase, Illumination and Age for September1980
Today's Moon
Calculated for 2026-02-09
- Moonrise
- 00:57
- Phase
- Last Quarter
- Age of Moon
- 20.8 days
- Moonset
- 11:34
- Illumination
- 64%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-09
- Sunrise
- 07:09
- Sunset
- 18:17
- Day Length
- 11h 7m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 00:17 | 13:57 | Last Quarter | 63% | 20.9 days | 388185 km |
| Sep 2 Tue | 01:06 | 14:56 | Last Quarter | 53% | 21.9 days | 383089 km |
| Sep 3 Wed | 01:57 | 15:52 | Last Quarter | 42% | 22.9 days | 377687 km |
| Sep 4 Thu | 02:50 | 16:44 | Last Quarter | 32% | 23.9 days | 372313 km |
| Sep 5 Fri | 03:45 | 17:32 | Waning Crescent | 22% | 24.9 days | 367367 km |
| Sep 6 Sat | 04:39 | 18:15 | Waning Crescent | 14% | 25.9 days | 363263 km |
| Sep 7 Sun | 05:34 | 18:54 | Waning Crescent | 8% | 26.9 days | 363104 km |
| Sep 8 Mon | 06:27 | 19:31 | Waning Crescent | 3% | 27.9 days | 363104 km |
| Sep 9 Tue | 07:20 | 20:06 | New Moon | 0% | 28.9 days | 363104 km |
| Sep 10 Wed | 08:11 | 20:39 | Waxing Crescent | 0% | 0.4 days | 363104 km |
| Sep 11 Thu | 09:02 | 21:12 | Waxing Crescent | 2% | 1.4 days | 365033 km |
| Sep 12 Fri | 09:53 | 21:46 | Waxing Crescent | 6% | 2.4 days | 369965 km |
| Sep 13 Sat | 10:44 | 22:20 | Waxing Crescent | 12% | 3.4 days | 375795 km |
| Sep 14 Sun | 11:36 | 22:57 | Waxing Crescent | 20% | 4.4 days | 382049 km |
| Sep 15 Mon | 12:28 | 23:38 | Waxing Crescent | 29% | 5.4 days | 388230 km |
| Sep 16 Tue | 13:21 | - | First Quarter | 39% | 6.4 days | 393876 km |
| Sep 17 Wed | 14:14 | 00:21 | First Quarter | 50% | 7.4 days | 398612 km |
| Sep 18 Thu | 15:08 | 01:10 | First Quarter | 61% | 8.4 days | 402184 km |
| Sep 19 Fri | 16:00 | 02:03 | Waxing Gibbous | 71% | 9.4 days | 404478 km |
| Sep 20 Sat | 16:51 | 03:01 | Waxing Gibbous | 80% | 10.4 days | 405513 km |
| Sep 21 Sun | 17:40 | 04:03 | Waxing Gibbous | 88% | 11.4 days | 405416 km |
| Sep 22 Mon | 18:26 | 05:08 | Waxing Gibbous | 94% | 12.4 days | 404379 km |
| Sep 23 Tue | 19:11 | 06:14 | Waxing Gibbous | 98% | 13.4 days | 402618 km |
| Sep 24 Wed | 19:55 | 07:21 | Full Moon | 100% | 14.4 days | 400329 km |
| Sep 25 Thu | 20:39 | 08:28 | Waning Gibbous | 100% | 15.4 days | 397660 km |
| Sep 26 Fri | 21:24 | 09:35 | Waning Gibbous | 97% | 16.4 days | 394704 km |
| Sep 27 Sat | 22:10 | 10:41 | Waning Gibbous | 92% | 17.4 days | 391505 km |
| Sep 28 Sun | 23:00 | 11:47 | Waning Gibbous | 86% | 18.4 days | 388082 km |
| Sep 29 Mon | 23:52 | 12:49 | Waning Gibbous | 78% | 19.4 days | 384460 km |
| Sep 30 Tue | - | 13:48 | Last Quarter | 68% | 20.4 days | 380695 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.