Moon Phases in Boston
Moonrise, Moonset, Phase, Illumination and Age for August1913
Today's Moon
Calculated for 2026-02-23
- Moonrise
- 08:37
- Phase
- First Quarter
- Age of Moon
- 5.6 days
- Moonset
- 00:31
- Illumination
- 32%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-23
- Sunrise
- 06:58
- Sunset
- 17:28
- Day Length
- 10h 30m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Fri | 01:57 | 19:57 | Waning Crescent | 2% | 28.3 days | 395738 km |
| Aug 2 Sat | 03:30 | 20:20 | New Moon | 0% | 29.3 days | 398679 km |
| Aug 3 Sun | 05:07 | 20:36 | Waxing Crescent | 1% | 0.8 days | 401306 km |
| Aug 4 Mon | 06:43 | 20:49 | Waxing Crescent | 3% | 1.8 days | 403503 km |
| Aug 5 Tue | 08:17 | 21:00 | Waxing Crescent | 8% | 2.8 days | 405098 km |
| Aug 6 Wed | 09:48 | 21:10 | Waxing Crescent | 15% | 3.8 days | 405696 km |
| Aug 7 Thu | 11:18 | 21:22 | Waxing Crescent | 24% | 4.8 days | 405635 km |
| Aug 8 Fri | 12:47 | 21:36 | First Quarter | 33% | 5.8 days | 404184 km |
| Aug 9 Sat | 14:16 | 21:55 | First Quarter | 43% | 6.8 days | 401434 km |
| Aug 10 Sun | 15:42 | 22:23 | First Quarter | 54% | 7.8 days | 397412 km |
| Aug 11 Mon | 16:57 | 23:03 | First Quarter | 65% | 8.8 days | 392283 km |
| Aug 12 Tue | 17:57 | - | Waxing Gibbous | 74% | 9.8 days | 386350 km |
| Aug 13 Wed | 18:39 | 00:00 | Waxing Gibbous | 83% | 10.8 days | 380026 km |
| Aug 14 Thu | 19:07 | 01:10 | Waxing Gibbous | 90% | 11.8 days | 373796 km |
| Aug 15 Fri | 19:26 | 02:26 | Waxing Gibbous | 96% | 12.8 days | 368157 km |
| Aug 16 Sat | 19:39 | 03:45 | Waxing Gibbous | 99% | 13.8 days | 363570 km |
| Aug 17 Sun | 19:50 | 05:01 | Full Moon | 100% | 14.8 days | 363104 km |
| Aug 18 Mon | 19:58 | 06:15 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| Aug 19 Tue | 20:05 | 07:27 | Waning Gibbous | 96% | 16.8 days | 363104 km |
| Aug 20 Wed | 20:13 | 08:37 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| Aug 21 Thu | 20:21 | 09:49 | Waning Gibbous | 83% | 18.8 days | 364290 km |
| Aug 22 Fri | 20:32 | 11:03 | Waning Gibbous | 74% | 19.8 days | 368712 km |
| Aug 23 Sat | 20:45 | 12:20 | Last Quarter | 64% | 20.8 days | 373845 km |
| Aug 24 Sun | 21:05 | 13:40 | Last Quarter | 54% | 21.8 days | 379274 km |
| Aug 25 Mon | 21:35 | 14:59 | Last Quarter | 43% | 22.8 days | 384618 km |
| Aug 26 Tue | 22:20 | 16:13 | Last Quarter | 33% | 23.8 days | 389571 km |
| Aug 27 Wed | 23:28 | 17:12 | Waning Crescent | 24% | 24.8 days | 393929 km |
| Aug 28 Thu | - | 17:54 | Waning Crescent | 15% | 25.8 days | 397589 km |
| Aug 29 Fri | 00:53 | 18:21 | Waning Crescent | 8% | 26.8 days | 400542 km |
| Aug 30 Sat | 02:28 | 18:40 | Waning Crescent | 3% | 27.8 days | 402836 km |
| Aug 31 Sun | 04:06 | 18:54 | New Moon | 1% | 28.8 days | 404534 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.