Moon Phases in Boston
Moonrise, Moonset, Phase, Illumination and Age for September2009
Today's Moon
Calculated for 2026-02-04
- Moonrise
- 20:23
- Phase
- Waning Gibbous
- Age of Moon
- 16.7 days
- Moonset
- 08:35
- Illumination
- 96%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-04
- Sunrise
- 07:35
- Sunset
- 16:51
- Day Length
- 9h 16m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 18:34 | 02:22 | Waxing Gibbous | 88% | 11.4 days | 363104 km |
| Sep 2 Wed | 18:50 | 03:35 | Waxing Gibbous | 94% | 12.4 days | 363104 km |
| Sep 3 Thu | 19:03 | 04:48 | Waxing Gibbous | 98% | 13.4 days | 363104 km |
| Sep 4 Fri | 19:15 | 06:00 | Full Moon | 100% | 14.4 days | 363542 km |
| Sep 5 Sat | 19:27 | 07:14 | Waning Gibbous | 100% | 15.4 days | 366930 km |
| Sep 6 Sun | 19:39 | 08:27 | Waning Gibbous | 97% | 16.4 days | 371551 km |
| Sep 7 Mon | 19:53 | 09:44 | Waning Gibbous | 92% | 17.4 days | 377059 km |
| Sep 8 Tue | 20:10 | 11:03 | Waning Gibbous | 86% | 18.4 days | 383022 km |
| Sep 9 Wed | 20:33 | 12:23 | Waning Gibbous | 77% | 19.4 days | 388971 km |
| Sep 10 Thu | 21:06 | 13:44 | Last Quarter | 68% | 20.4 days | 394445 km |
| Sep 11 Fri | 21:53 | 14:58 | Last Quarter | 58% | 21.4 days | 399048 km |
| Sep 12 Sat | 22:57 | 16:00 | Last Quarter | 47% | 22.4 days | 402490 km |
| Sep 13 Sun | - | 16:46 | Last Quarter | 37% | 23.4 days | 404609 km |
| Sep 14 Mon | 00:16 | 17:20 | Waning Crescent | 27% | 24.4 days | 405383 km |
| Sep 15 Tue | 01:45 | 17:44 | Waning Crescent | 18% | 25.4 days | 404911 km |
| Sep 16 Wed | 03:16 | 18:03 | Waning Crescent | 10% | 26.4 days | 403387 km |
| Sep 17 Thu | 04:46 | 18:18 | Waning Crescent | 5% | 27.4 days | 401053 km |
| Sep 18 Fri | 06:14 | 18:33 | Waning Crescent | 1% | 28.4 days | 398161 km |
| Sep 19 Sat | 07:41 | 18:47 | New Moon | 0% | 29.4 days | 394934 km |
| Sep 20 Sun | 09:06 | 19:03 | Waxing Crescent | 1% | 0.9 days | 391546 km |
| Sep 21 Mon | 10:30 | 19:23 | Waxing Crescent | 4% | 1.9 days | 388120 km |
| Sep 22 Tue | 11:51 | 19:47 | Waxing Crescent | 9% | 2.9 days | 384731 km |
| Sep 23 Wed | 13:07 | 20:19 | Waxing Crescent | 16% | 3.9 days | 381429 km |
| Sep 24 Thu | 14:13 | 21:02 | Waxing Crescent | 25% | 4.9 days | 378263 km |
| Sep 25 Fri | 15:06 | 21:56 | First Quarter | 34% | 5.9 days | 375295 km |
| Sep 26 Sat | 15:47 | 22:59 | First Quarter | 45% | 6.9 days | 372620 km |
| Sep 27 Sun | 16:16 | - | First Quarter | 55% | 7.9 days | 370361 km |
| Sep 28 Mon | 16:38 | 00:08 | First Quarter | 66% | 8.9 days | 368665 km |
| Sep 29 Tue | 16:56 | 01:20 | Waxing Gibbous | 76% | 9.9 days | 367688 km |
| Sep 30 Wed | 17:10 | 02:32 | Waxing Gibbous | 84% | 10.9 days | 367571 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.