Moon Phases in San Mateo
Moonrise, Moonset, Phase, Illumination and Age for August1973
Today's Moon
Calculated for 2026-02-12
- Moonrise
- 02:06
- Phase
- Last Quarter
- Age of Moon
- 23.7 days
- Moonset
- 14:02
- Illumination
- 34%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-12
- Sunrise
- 06:06
- Sunset
- 18:02
- Day Length
- 11h 56m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Wed | 08:12 | 20:34 | Waxing Crescent | 5% | 2.1 days | 398186 km |
| Aug 2 Thu | 09:02 | 21:18 | Waxing Crescent | 10% | 3.1 days | 395119 km |
| Aug 3 Fri | 09:51 | 22:02 | Waxing Crescent | 18% | 4.1 days | 391583 km |
| Aug 4 Sat | 10:39 | 22:46 | Waxing Crescent | 26% | 5.1 days | 387587 km |
| Aug 5 Sun | 11:29 | 23:32 | First Quarter | 36% | 6.1 days | 383199 km |
| Aug 6 Mon | 12:18 | - | First Quarter | 47% | 7.1 days | 378570 km |
| Aug 7 Tue | 13:08 | 00:19 | First Quarter | 57% | 8.1 days | 373929 km |
| Aug 8 Wed | 13:58 | 01:08 | First Quarter | 68% | 9.1 days | 369575 km |
| Aug 9 Thu | 14:48 | 01:58 | Waxing Gibbous | 77% | 10.1 days | 365846 km |
| Aug 10 Fri | 15:36 | 02:48 | Waxing Gibbous | 85% | 11.1 days | 363104 km |
| Aug 11 Sat | 16:22 | 03:38 | Waxing Gibbous | 92% | 12.1 days | 363104 km |
| Aug 12 Sun | 17:07 | 04:26 | Waxing Gibbous | 97% | 13.1 days | 363104 km |
| Aug 13 Mon | 17:50 | 05:14 | Full Moon | 99% | 14.1 days | 363104 km |
| Aug 14 Tue | 18:31 | 06:01 | Waning Gibbous | 100% | 15.1 days | 365907 km |
| Aug 15 Wed | 19:13 | 06:47 | Waning Gibbous | 98% | 16.1 days | 370179 km |
| Aug 16 Thu | 19:55 | 07:34 | Waning Gibbous | 94% | 17.1 days | 375451 km |
| Aug 17 Fri | 20:38 | 08:21 | Waning Gibbous | 88% | 18.1 days | 381317 km |
| Aug 18 Sat | 21:24 | 09:11 | Waning Gibbous | 80% | 19.1 days | 387313 km |
| Aug 19 Sun | 22:14 | 10:03 | Waning Gibbous | 71% | 20.1 days | 392973 km |
| Aug 20 Mon | 23:08 | 10:59 | Last Quarter | 61% | 21.1 days | 397874 km |
| Aug 21 Tue | - | 11:58 | Last Quarter | 51% | 22.1 days | 401687 km |
| Aug 22 Wed | 00:06 | 12:59 | Last Quarter | 40% | 23.1 days | 404206 km |
| Aug 23 Thu | 01:07 | 14:00 | Waning Crescent | 30% | 24.1 days | 405364 km |
| Aug 24 Fri | 02:09 | 15:00 | Waning Crescent | 21% | 25.1 days | 405224 km |
| Aug 25 Sat | 03:11 | 15:56 | Waning Crescent | 13% | 26.1 days | 403954 km |
| Aug 26 Sun | 04:09 | 16:48 | Waning Crescent | 7% | 27.1 days | 401788 km |
| Aug 27 Mon | 05:05 | 17:38 | Waning Crescent | 2% | 28.1 days | 398982 km |
| Aug 28 Tue | 05:59 | 18:24 | New Moon | 0% | 29.1 days | 395778 km |
| Aug 29 Wed | 06:50 | 19:10 | Waxing Crescent | 0% | 0.5 days | 392372 km |
| Aug 30 Thu | 07:40 | 19:54 | Waxing Crescent | 3% | 1.5 days | 388908 km |
| Aug 31 Fri | 08:30 | 20:39 | Waxing Crescent | 7% | 2.5 days | 385479 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.