Moon Phases in San Mateo
Moonrise, Moonset, Phase, Illumination and Age for September2003
Today's Moon
Calculated for 2026-02-05
- Moonrise
- 21:17
- Phase
- Waning Gibbous
- Age of Moon
- 17.2 days
- Moonset
- 08:50
- Illumination
- 93%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-05
- Sunrise
- 06:06
- Sunset
- 18:01
- Day Length
- 11h 54m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 10:02 | 22:12 | Waxing Crescent | 23% | 4.7 days | 403480 km |
| Sep 2 Tue | 10:59 | 23:05 | First Quarter | 32% | 5.7 days | 404848 km |
| Sep 3 Wed | 11:58 | - | First Quarter | 43% | 6.7 days | 404914 km |
| Sep 4 Thu | 12:59 | 00:02 | First Quarter | 53% | 7.7 days | 403583 km |
| Sep 5 Fri | 14:00 | 01:02 | First Quarter | 64% | 8.7 days | 400890 km |
| Sep 6 Sat | 14:58 | 02:02 | Waxing Gibbous | 74% | 9.7 days | 397002 km |
| Sep 7 Sun | 15:52 | 03:01 | Waxing Gibbous | 82% | 10.7 days | 392208 km |
| Sep 8 Mon | 16:42 | 03:57 | Waxing Gibbous | 90% | 11.7 days | 386882 km |
| Sep 9 Tue | 17:28 | 04:49 | Waxing Gibbous | 95% | 12.7 days | 381446 km |
| Sep 10 Wed | 18:10 | 05:38 | Waxing Gibbous | 99% | 13.7 days | 376318 km |
| Sep 11 Thu | 18:50 | 06:24 | Full Moon | 100% | 14.7 days | 371873 km |
| Sep 12 Fri | 19:29 | 07:09 | Waning Gibbous | 99% | 15.7 days | 368406 km |
| Sep 13 Sat | 20:07 | 07:53 | Waning Gibbous | 96% | 16.7 days | 366110 km |
| Sep 14 Sun | 20:46 | 08:36 | Waning Gibbous | 91% | 17.7 days | 365068 km |
| Sep 15 Mon | 21:28 | 09:22 | Waning Gibbous | 84% | 18.7 days | 365253 km |
| Sep 16 Tue | 22:11 | 10:08 | Waning Gibbous | 75% | 19.7 days | 366546 km |
| Sep 17 Wed | 22:58 | 10:57 | Last Quarter | 65% | 20.7 days | 368760 km |
| Sep 18 Thu | 23:49 | 11:48 | Last Quarter | 55% | 21.7 days | 371666 km |
| Sep 19 Fri | - | 12:40 | Last Quarter | 44% | 22.7 days | 375027 km |
| Sep 20 Sat | 00:41 | 13:33 | Last Quarter | 34% | 23.7 days | 378627 km |
| Sep 21 Sun | 01:35 | 14:25 | Waning Crescent | 24% | 24.7 days | 382294 km |
| Sep 22 Mon | 02:30 | 15:16 | Waning Crescent | 16% | 25.7 days | 385906 km |
| Sep 23 Tue | 03:25 | 16:05 | Waning Crescent | 9% | 26.7 days | 389395 km |
| Sep 24 Wed | 04:18 | 16:53 | Waning Crescent | 4% | 27.7 days | 392726 km |
| Sep 25 Thu | 05:11 | 17:40 | New Moon | 1% | 28.7 days | 395875 km |
| Sep 26 Fri | 06:04 | 18:26 | Waxing Crescent | 0% | 0.2 days | 398798 km |
| Sep 27 Sat | 06:57 | 19:15 | Waxing Crescent | 2% | 1.2 days | 401405 km |
| Sep 28 Sun | 07:53 | 20:05 | Waxing Crescent | 5% | 2.2 days | 403553 km |
| Sep 29 Mon | 08:51 | 20:59 | Waxing Crescent | 11% | 3.2 days | 405047 km |
| Sep 30 Tue | 09:51 | 21:56 | Waxing Crescent | 18% | 4.2 days | 405662 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.