Moon Phases in San Mateo
Moonrise, Moonset, Phase, Illumination and Age for September2024
Today's Moon
Calculated for 2026-01-30
- Moonrise
- 15:58
- Phase
- Waxing Gibbous
- Age of Moon
- 11.6 days
- Moonset
- 03:53
- Illumination
- 89%
- Next Full Moon
- 2026-02-02
Today's Sun
Calculated for 2026-01-30
- Sunrise
- 06:07
- Sunset
- 18:00
- Day Length
- 11h 53m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Sun | 04:35 | 17:13 | Waning Crescent | 6% | 27.3 days | 399334 km |
| Sep 2 Mon | 05:22 | 17:52 | Waning Crescent | 2% | 28.3 days | 401772 km |
| Sep 3 Tue | 06:05 | 18:29 | New Moon | 0% | 29.3 days | 403713 km |
| Sep 4 Wed | 06:46 | 19:05 | Waxing Crescent | 1% | 0.7 days | 405149 km |
| Sep 5 Thu | 07:28 | 19:41 | Waxing Crescent | 3% | 1.7 days | 405696 km |
| Sep 6 Fri | 08:10 | 20:18 | Waxing Crescent | 8% | 2.7 days | 405696 km |
| Sep 7 Sat | 08:53 | 20:58 | Waxing Crescent | 15% | 3.7 days | 405514 km |
| Sep 8 Sun | 09:39 | 21:41 | Waxing Crescent | 23% | 4.7 days | 403814 km |
| Sep 9 Mon | 10:28 | 22:27 | First Quarter | 33% | 5.7 days | 400976 km |
| Sep 10 Tue | 11:21 | 23:19 | First Quarter | 43% | 6.7 days | 396972 km |
| Sep 11 Wed | 12:16 | - | First Quarter | 54% | 7.7 days | 391899 km |
| Sep 12 Thu | 13:14 | 00:15 | First Quarter | 64% | 8.7 days | 385991 km |
| Sep 13 Fri | 14:11 | 01:14 | Waxing Gibbous | 74% | 9.7 days | 379612 km |
| Sep 14 Sat | 15:08 | 02:14 | Waxing Gibbous | 83% | 10.7 days | 373220 km |
| Sep 15 Sun | 16:01 | 03:13 | Waxing Gibbous | 90% | 11.7 days | 367321 km |
| Sep 16 Mon | 16:51 | 04:11 | Waxing Gibbous | 95% | 12.7 days | 363104 km |
| Sep 17 Tue | 17:40 | 05:07 | Full Moon | 99% | 13.7 days | 363104 km |
| Sep 18 Wed | 18:27 | 06:02 | Waxing Gibbous | 100% | 14.7 days | 363104 km |
| Sep 19 Thu | 19:16 | 06:57 | Waning Gibbous | 99% | 15.7 days | 363104 km |
| Sep 20 Fri | 20:07 | 07:54 | Waning Gibbous | 96% | 16.7 days | 363104 km |
| Sep 21 Sat | 21:00 | 08:52 | Waning Gibbous | 90% | 17.7 days | 363104 km |
| Sep 22 Sun | 21:57 | 09:52 | Waning Gibbous | 83% | 18.7 days | 367458 km |
| Sep 23 Mon | 22:55 | 10:53 | Waning Gibbous | 75% | 19.7 days | 373179 km |
| Sep 24 Tue | 23:54 | 11:53 | Last Quarter | 65% | 20.7 days | 379295 km |
| Sep 25 Wed | - | 12:49 | Last Quarter | 54% | 21.7 days | 385343 km |
| Sep 26 Thu | 00:50 | 13:42 | Last Quarter | 44% | 22.7 days | 390921 km |
| Sep 27 Fri | 01:44 | 14:29 | Last Quarter | 33% | 23.7 days | 395737 km |
| Sep 28 Sat | 02:33 | 15:12 | Waning Crescent | 24% | 24.7 days | 399623 km |
| Sep 29 Sun | 03:20 | 15:52 | Waning Crescent | 15% | 25.7 days | 402533 km |
| Sep 30 Mon | 04:03 | 16:29 | Waning Crescent | 9% | 26.7 days | 404519 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.