Moon Phases in Chula Vista
Moonrise, Moonset, Phase, Illumination and Age for August1983
Today's Moon
Calculated for 2026-05-09
- Moonrise
- 01:27
- Phase
- Last Quarter
- Age of Moon
- 21 days
- Moonset
- 12:29
- Illumination
- 62%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-09
- Sunrise
- 06:07
- Sunset
- 19:32
- Day Length
- 13h 24m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Mon | - | 12:53 | Last Quarter | 54% | 21.8 days | 376578 km |
| Aug 2 Tue | 00:30 | 13:52 | Last Quarter | 43% | 22.8 days | 372519 km |
| Aug 3 Wed | 01:09 | 14:53 | Last Quarter | 33% | 23.8 days | 368851 km |
| Aug 4 Thu | 01:53 | 15:57 | Waning Crescent | 23% | 24.8 days | 365866 km |
| Aug 5 Fri | 02:45 | 17:03 | Waning Crescent | 15% | 25.8 days | 363850 km |
| Aug 6 Sat | 03:45 | 18:07 | Waning Crescent | 8% | 26.8 days | 363104 km |
| Aug 7 Sun | 04:51 | 19:06 | Waning Crescent | 3% | 27.8 days | 363598 km |
| Aug 8 Mon | 06:01 | 19:59 | New Moon | 1% | 28.8 days | 365569 km |
| Aug 9 Tue | 07:12 | 20:46 | Waxing Crescent | 0% | 0.3 days | 368880 km |
| Aug 10 Wed | 08:21 | 21:29 | Waxing Crescent | 2% | 1.3 days | 373333 km |
| Aug 11 Thu | 09:27 | 22:07 | Waxing Crescent | 6% | 2.3 days | 378613 km |
| Aug 12 Fri | 10:30 | 22:44 | Waxing Crescent | 12% | 3.3 days | 384322 km |
| Aug 13 Sat | 11:32 | 23:20 | Waxing Crescent | 19% | 4.3 days | 390014 km |
| Aug 14 Sun | 12:32 | 23:57 | Waxing Crescent | 28% | 5.3 days | 395244 km |
| Aug 15 Mon | 13:31 | - | First Quarter | 38% | 6.3 days | 399616 km |
| Aug 16 Tue | 14:28 | 00:36 | First Quarter | 49% | 7.3 days | 402829 km |
| Aug 17 Wed | 15:25 | 01:18 | First Quarter | 59% | 8.3 days | 404703 km |
| Aug 18 Thu | 16:18 | 02:03 | Waxing Gibbous | 70% | 9.3 days | 405197 km |
| Aug 19 Fri | 17:09 | 02:51 | Waxing Gibbous | 79% | 10.3 days | 404399 km |
| Aug 20 Sat | 17:56 | 03:43 | Waxing Gibbous | 87% | 11.3 days | 402500 km |
| Aug 21 Sun | 18:38 | 04:35 | Waxing Gibbous | 93% | 12.3 days | 399756 km |
| Aug 22 Mon | 19:16 | 05:29 | Waxing Gibbous | 98% | 13.3 days | 396447 km |
| Aug 23 Tue | 19:52 | 06:23 | Full Moon | 100% | 14.3 days | 392838 km |
| Aug 24 Wed | 20:24 | 07:16 | Waning Gibbous | 100% | 15.3 days | 389152 km |
| Aug 25 Thu | 20:55 | 08:08 | Waning Gibbous | 97% | 16.3 days | 385555 km |
| Aug 26 Fri | 21:26 | 09:01 | Waning Gibbous | 93% | 17.3 days | 382162 km |
| Aug 27 Sat | 21:57 | 09:54 | Waning Gibbous | 87% | 18.3 days | 379042 km |
| Aug 28 Sun | 22:30 | 10:48 | Waning Gibbous | 79% | 19.3 days | 376244 km |
| Aug 29 Mon | 23:07 | 11:44 | Waning Gibbous | 69% | 20.3 days | 373812 km |
| Aug 30 Tue | 23:47 | 12:42 | Last Quarter | 59% | 21.3 days | 371796 km |
| Aug 31 Wed | - | 13:44 | Last Quarter | 49% | 22.3 days | 370265 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.