Moon Phases in Philadelphia
Moonrise, Moonset, Phase, Illumination and Age for September1981
Today's Moon
Calculated for 2026-02-10
- Moonrise
- 01:33
- Phase
- Last Quarter
- Age of Moon
- 21.8 days
- Moonset
- 11:26
- Illumination
- 54%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-10
- Sunrise
- 06:42
- Sunset
- 17:38
- Day Length
- 10h 56m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 09:17 | 21:26 | Waxing Crescent | 5% | 2 days | 370844 km |
| Sep 2 Wed | 10:12 | 21:57 | Waxing Crescent | 10% | 3 days | 376527 km |
| Sep 3 Thu | 11:06 | 22:29 | Waxing Crescent | 17% | 4 days | 382645 km |
| Sep 4 Fri | 12:01 | 23:03 | Waxing Crescent | 26% | 5 days | 388714 km |
| Sep 5 Sat | 12:55 | 23:41 | First Quarter | 36% | 6 days | 394269 km |
| Sep 6 Sun | 13:49 | - | First Quarter | 46% | 7 days | 398926 km |
| Sep 7 Mon | 14:41 | 00:21 | First Quarter | 57% | 8 days | 402409 km |
| Sep 8 Tue | 15:33 | 01:07 | First Quarter | 67% | 9 days | 404584 km |
| Sep 9 Wed | 16:22 | 01:57 | Waxing Gibbous | 77% | 10 days | 405450 km |
| Sep 10 Thu | 17:09 | 02:52 | Waxing Gibbous | 85% | 11 days | 405124 km |
| Sep 11 Fri | 17:53 | 03:51 | Waxing Gibbous | 92% | 12 days | 403802 km |
| Sep 12 Sat | 18:33 | 04:53 | Waxing Gibbous | 97% | 13 days | 401718 km |
| Sep 13 Sun | 19:13 | 05:57 | Full Moon | 99% | 14 days | 399098 km |
| Sep 14 Mon | 19:50 | 07:02 | Waning Gibbous | 100% | 15 days | 396131 km |
| Sep 15 Tue | 20:27 | 08:08 | Waning Gibbous | 98% | 16 days | 392952 km |
| Sep 16 Wed | 21:06 | 09:15 | Waning Gibbous | 94% | 17 days | 389646 km |
| Sep 17 Thu | 21:47 | 10:22 | Waning Gibbous | 89% | 18 days | 386258 km |
| Sep 18 Fri | 22:31 | 11:30 | Waning Gibbous | 81% | 19 days | 382823 km |
| Sep 19 Sat | 23:20 | 12:36 | Waning Gibbous | 72% | 20 days | 379392 km |
| Sep 20 Sun | - | 13:41 | Last Quarter | 62% | 21 days | 376047 km |
| Sep 21 Mon | 00:13 | 14:41 | Last Quarter | 51% | 22 days | 372916 km |
| Sep 22 Tue | 01:10 | 15:36 | Last Quarter | 41% | 23 days | 370167 km |
| Sep 23 Wed | 02:10 | 16:24 | Waning Crescent | 31% | 24 days | 367997 km |
| Sep 24 Thu | 03:12 | 17:07 | Waning Crescent | 21% | 25 days | 366607 km |
| Sep 25 Fri | 04:12 | 17:46 | Waning Crescent | 13% | 26 days | 366179 km |
| Sep 26 Sat | 05:12 | 18:21 | Waning Crescent | 7% | 27 days | 366845 km |
| Sep 27 Sun | 06:10 | 18:54 | Waning Crescent | 3% | 28 days | 368667 km |
| Sep 28 Mon | 07:07 | 19:25 | New Moon | 0% | 29 days | 371612 km |
| Sep 29 Tue | 08:02 | 19:56 | Waxing Crescent | 0% | 0.5 days | 375550 km |
| Sep 30 Wed | 08:57 | 20:28 | Waxing Crescent | 2% | 1.5 days | 380247 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.