Moon Phases in Boston
Moonrise, Moonset, Phase, Illumination and Age for September1939
Today's Moon
Calculated for 2026-02-16
- Moonrise
- 06:49
- Phase
- New Moon
- Age of Moon
- 28 days
- Moonset
- 17:46
- Illumination
- 3%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-16
- Sunrise
- 07:13
- Sunset
- 18:24
- Day Length
- 11h 11m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Fri | 21:24 | 09:29 | Waning Gibbous | 95% | 16.9 days | 402223 km |
| Sep 2 Sat | 21:59 | 10:22 | Waning Gibbous | 89% | 17.9 days | 404197 km |
| Sep 3 Sun | 22:37 | 11:17 | Waning Gibbous | 82% | 18.9 days | 405327 km |
| Sep 4 Mon | 23:19 | 12:12 | Waning Gibbous | 73% | 19.9 days | 405383 km |
| Sep 5 Tue | - | 13:09 | Last Quarter | 63% | 20.9 days | 404187 km |
| Sep 6 Wed | 00:04 | 14:05 | Last Quarter | 52% | 21.9 days | 401654 km |
| Sep 7 Thu | 00:56 | 15:01 | Last Quarter | 42% | 22.9 days | 397830 km |
| Sep 8 Fri | 01:53 | 15:56 | Last Quarter | 32% | 23.9 days | 392897 km |
| Sep 9 Sat | 02:54 | 16:47 | Waning Crescent | 22% | 24.9 days | 387169 km |
| Sep 10 Sun | 03:59 | 17:36 | Waning Crescent | 14% | 25.9 days | 381063 km |
| Sep 11 Mon | 05:07 | 18:22 | Waning Crescent | 8% | 26.9 days | 375054 km |
| Sep 12 Tue | 06:15 | 19:06 | Waning Crescent | 3% | 27.9 days | 369621 km |
| Sep 13 Wed | 07:24 | 19:49 | New Moon | 0% | 28.9 days | 365198 km |
| Sep 14 Thu | 08:31 | 20:31 | Waxing Crescent | 0% | 0.4 days | 363104 km |
| Sep 15 Fri | 09:39 | 21:15 | Waxing Crescent | 2% | 1.4 days | 363104 km |
| Sep 16 Sat | 10:43 | 22:00 | Waxing Crescent | 6% | 2.4 days | 363104 km |
| Sep 17 Sun | 11:46 | 22:46 | Waxing Crescent | 12% | 3.4 days | 363104 km |
| Sep 18 Mon | 12:45 | 23:35 | Waxing Crescent | 20% | 4.4 days | 365291 km |
| Sep 19 Tue | 13:40 | - | Waxing Crescent | 29% | 5.4 days | 369273 km |
| Sep 20 Wed | 14:30 | 00:25 | First Quarter | 40% | 6.4 days | 373912 km |
| Sep 21 Thu | 15:16 | 01:17 | First Quarter | 50% | 7.4 days | 378840 km |
| Sep 22 Fri | 15:58 | 02:09 | First Quarter | 61% | 8.4 days | 383721 km |
| Sep 23 Sat | 16:37 | 03:02 | Waxing Gibbous | 71% | 9.4 days | 388295 km |
| Sep 24 Sun | 17:13 | 03:55 | Waxing Gibbous | 80% | 10.4 days | 392389 km |
| Sep 25 Mon | 17:47 | 04:47 | Waxing Gibbous | 88% | 11.4 days | 395925 km |
| Sep 26 Tue | 18:20 | 05:39 | Waxing Gibbous | 94% | 12.4 days | 398898 km |
| Sep 27 Wed | 18:52 | 06:31 | Waxing Gibbous | 98% | 13.4 days | 401342 km |
| Sep 28 Thu | 19:26 | 07:24 | Full Moon | 100% | 14.4 days | 403293 km |
| Sep 29 Fri | 20:01 | 08:17 | Waning Gibbous | 100% | 15.4 days | 404754 km |
| Sep 30 Sat | 20:38 | 09:12 | Waning Gibbous | 97% | 16.4 days | 405669 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.