Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for September1909
Today's Moon
Calculated for 2026-07-22
- Moonrise
- 12:51
- Phase
- First Quarter
- Age of Moon
- 7.2 days
- Moonset
- 02:11
- Illumination
- 48%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-22
- Sunrise
- 08:01
- Sunset
- 18:28
- Day Length
- 10h 27m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 19:25 | 07:19 | Waning Gibbous | 99% | 15.8 days | 380372 km |
| Sep 2 Thu | 20:34 | 07:55 | Waning Gibbous | 96% | 16.8 days | 376999 km |
| Sep 3 Fri | 21:43 | 08:30 | Waning Gibbous | 90% | 17.8 days | 374240 km |
| Sep 4 Sat | 22:51 | 09:07 | Waning Gibbous | 83% | 18.8 days | 372150 km |
| Sep 5 Sun | 23:58 | 09:47 | Waning Gibbous | 74% | 19.8 days | 370740 km |
| Sep 6 Mon | - | 10:30 | Last Quarter | 64% | 20.8 days | 369992 km |
| Sep 7 Tue | 01:03 | 11:18 | Last Quarter | 54% | 21.8 days | 369876 km |
| Sep 8 Wed | 02:03 | 12:10 | Last Quarter | 43% | 22.8 days | 370361 km |
| Sep 9 Thu | 02:59 | 13:06 | Last Quarter | 33% | 23.8 days | 371417 km |
| Sep 10 Fri | 03:48 | 14:04 | Waning Crescent | 24% | 24.8 days | 373023 km |
| Sep 11 Sat | 04:30 | 15:02 | Waning Crescent | 15% | 25.8 days | 375164 km |
| Sep 12 Sun | 05:07 | 15:59 | Waning Crescent | 8% | 26.8 days | 377821 km |
| Sep 13 Mon | 05:40 | 16:55 | Waning Crescent | 3% | 27.8 days | 380958 km |
| Sep 14 Tue | 06:09 | 17:49 | New Moon | 1% | 28.8 days | 384509 km |
| Sep 15 Wed | 06:37 | 18:42 | Waxing Crescent | 0% | 0.2 days | 388362 km |
| Sep 16 Thu | 07:04 | 19:36 | Waxing Crescent | 2% | 1.2 days | 392344 km |
| Sep 17 Fri | 07:31 | 20:29 | Waxing Crescent | 6% | 2.2 days | 396224 km |
| Sep 18 Sat | 07:59 | 21:24 | Waxing Crescent | 11% | 3.2 days | 399721 km |
| Sep 19 Sun | 08:30 | 22:20 | Waxing Crescent | 19% | 4.2 days | 402531 km |
| Sep 20 Mon | 09:05 | 23:18 | Waxing Crescent | 28% | 5.2 days | 404363 km |
| Sep 21 Tue | 09:44 | - | First Quarter | 38% | 6.2 days | 404976 km |
| Sep 22 Wed | 10:30 | 00:16 | First Quarter | 48% | 7.2 days | 404226 km |
| Sep 23 Thu | 11:23 | 01:15 | First Quarter | 59% | 8.2 days | 402086 km |
| Sep 24 Fri | 12:23 | 02:10 | Waxing Gibbous | 69% | 9.2 days | 398668 km |
| Sep 25 Sat | 13:29 | 03:03 | Waxing Gibbous | 79% | 10.2 days | 394209 km |
| Sep 26 Sun | 14:38 | 03:50 | Waxing Gibbous | 87% | 11.2 days | 389052 km |
| Sep 27 Mon | 15:49 | 04:32 | Waxing Gibbous | 93% | 12.2 days | 383602 km |
| Sep 28 Tue | 17:00 | 05:12 | Waxing Gibbous | 97% | 13.2 days | 378288 km |
| Sep 29 Wed | 18:11 | 05:48 | Full Moon | 100% | 14.2 days | 373510 km |
| Sep 30 Thu | 19:22 | 06:24 | Waning Gibbous | 100% | 15.2 days | 369602 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.