Moon Phases in Portland
Moonrise, Moonset, Phase, Illumination and Age for December1918
Today's Moon
Calculated for 2026-02-23
- Moonrise
- 12:32
- Phase
- First Quarter
- Age of Moon
- 6.7 days
- Moonset
- 22:50
- Illumination
- 43%
- Next Full Moon
- 2026-03-04
Today's Sun
Calculated for 2026-02-23
- Sunrise
- 06:41
- Sunset
- 19:45
- Day Length
- 13h 3m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sun | 02:48 | 16:47 | Waning Crescent | 6% | 27.3 days | 363104 km |
| Dec 2 Mon | 03:26 | 17:42 | Waning Crescent | 2% | 28.3 days | 363104 km |
| Dec 3 Tue | 04:07 | 18:36 | New Moon | 0% | 29.3 days | 363104 km |
| Dec 4 Wed | 04:54 | 19:29 | Waxing Crescent | 1% | 0.7 days | 363104 km |
| Dec 5 Thu | 05:47 | 20:18 | Waxing Crescent | 3% | 1.7 days | 363104 km |
| Dec 6 Fri | 06:43 | 21:04 | Waxing Crescent | 8% | 2.7 days | 363480 km |
| Dec 7 Sat | 07:42 | 21:45 | Waxing Crescent | 15% | 3.7 days | 368461 km |
| Dec 8 Sun | 08:43 | 22:23 | Waxing Crescent | 23% | 4.7 days | 374279 km |
| Dec 9 Mon | 09:46 | 22:59 | First Quarter | 33% | 5.7 days | 380447 km |
| Dec 10 Tue | 10:48 | 23:33 | First Quarter | 43% | 6.7 days | 386492 km |
| Dec 11 Wed | 11:52 | - | First Quarter | 54% | 7.7 days | 392007 km |
| Dec 12 Thu | 12:56 | 00:07 | First Quarter | 64% | 8.7 days | 396693 km |
| Dec 13 Fri | 14:03 | 00:43 | Waxing Gibbous | 74% | 9.7 days | 400380 km |
| Dec 14 Sat | 15:12 | 01:22 | Waxing Gibbous | 83% | 10.7 days | 403027 km |
| Dec 15 Sun | 16:21 | 02:05 | Waxing Gibbous | 90% | 11.7 days | 404693 km |
| Dec 16 Mon | 17:30 | 02:55 | Waxing Gibbous | 95% | 12.7 days | 405503 km |
| Dec 17 Tue | 18:33 | 03:50 | Waxing Gibbous | 99% | 13.7 days | 405597 km |
| Dec 18 Wed | 19:31 | 04:51 | Full Moon | 100% | 14.7 days | 405087 km |
| Dec 19 Thu | 20:21 | 05:56 | Waning Gibbous | 99% | 15.7 days | 404031 km |
| Dec 20 Fri | 21:04 | 07:01 | Waning Gibbous | 96% | 16.7 days | 402423 km |
| Dec 21 Sat | 21:42 | 08:04 | Waning Gibbous | 90% | 17.7 days | 400206 km |
| Dec 22 Sun | 22:14 | 09:05 | Waning Gibbous | 83% | 18.7 days | 397307 km |
| Dec 23 Mon | 22:45 | 10:03 | Waning Gibbous | 74% | 19.7 days | 393679 km |
| Dec 24 Tue | 23:15 | 10:59 | Last Quarter | 65% | 20.7 days | 389339 km |
| Dec 25 Wed | 23:44 | 11:54 | Last Quarter | 54% | 21.7 days | 384399 km |
| Dec 26 Thu | - | 12:48 | Last Quarter | 44% | 22.7 days | 379081 km |
| Dec 27 Fri | 00:14 | 13:43 | Last Quarter | 33% | 23.7 days | 373704 km |
| Dec 28 Sat | 00:47 | 14:37 | Waning Crescent | 24% | 24.7 days | 368658 km |
| Dec 29 Sun | 01:23 | 15:33 | Waning Crescent | 15% | 25.7 days | 364359 km |
| Dec 30 Mon | 02:03 | 16:27 | Waning Crescent | 9% | 26.7 days | 363104 km |
| Dec 31 Tue | 02:48 | 17:21 | Waning Crescent | 4% | 27.7 days | 363104 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.