Moon Phases in Chula Vista
Moonrise, Moonset, Phase, Illumination and Age for August1981
Today's Moon
Calculated for 2025-12-04
- Moonrise
- 17:41
- Phase
- Full Moon
- Age of Moon
- 13.6 days
- Moonset
- 07:12
- Illumination
- 98%
- Next Full Moon
- 2025-12-04
Today's Sun
Calculated for 2025-12-04
- Sunrise
- 07:26
- Sunset
- 18:00
- Day Length
- 10h 34m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Sat | 07:43 | 21:06 | Waxing Crescent | 0% | 0.5 days | 363104 km |
| Aug 2 Sun | 08:42 | 21:45 | Waxing Crescent | 3% | 1.5 days | 363104 km |
| Aug 3 Mon | 09:39 | 22:20 | Waxing Crescent | 7% | 2.5 days | 364194 km |
| Aug 4 Tue | 10:32 | 22:54 | Waxing Crescent | 14% | 3.5 days | 369549 km |
| Aug 5 Wed | 11:25 | 23:28 | Waxing Crescent | 22% | 4.5 days | 375686 km |
| Aug 6 Thu | 12:17 | - | First Quarter | 31% | 5.5 days | 382099 km |
| Aug 7 Fri | 13:09 | 00:02 | First Quarter | 41% | 6.5 days | 388300 km |
| Aug 8 Sat | 14:01 | 00:37 | First Quarter | 52% | 7.5 days | 393870 km |
| Aug 9 Sun | 14:53 | 01:14 | First Quarter | 62% | 8.5 days | 398504 km |
| Aug 10 Mon | 15:46 | 01:55 | Waxing Gibbous | 72% | 9.5 days | 402030 km |
| Aug 11 Tue | 16:38 | 02:39 | Waxing Gibbous | 81% | 10.5 days | 404411 km |
| Aug 12 Wed | 17:29 | 03:28 | Waxing Gibbous | 89% | 11.5 days | 405696 km |
| Aug 13 Thu | 18:18 | 04:21 | Waxing Gibbous | 95% | 12.5 days | 405696 km |
| Aug 14 Fri | 19:05 | 05:17 | Waxing Gibbous | 98% | 13.5 days | 405696 km |
| Aug 15 Sat | 19:50 | 06:15 | Full Moon | 100% | 14.5 days | 404697 km |
| Aug 16 Sun | 20:31 | 07:16 | Waning Gibbous | 99% | 15.5 days | 403149 km |
| Aug 17 Mon | 21:12 | 08:16 | Waning Gibbous | 96% | 16.5 days | 401094 km |
| Aug 18 Tue | 21:51 | 09:18 | Waning Gibbous | 92% | 17.5 days | 398509 km |
| Aug 19 Wed | 22:30 | 10:19 | Waning Gibbous | 85% | 18.5 days | 395351 km |
| Aug 20 Thu | 23:12 | 11:22 | Waning Gibbous | 76% | 19.5 days | 391593 km |
| Aug 21 Fri | 23:55 | 12:24 | Last Quarter | 67% | 20.5 days | 387262 km |
| Aug 22 Sat | - | 13:28 | Last Quarter | 56% | 21.5 days | 382473 km |
| Aug 23 Sun | 00:42 | 14:31 | Last Quarter | 46% | 22.5 days | 377434 km |
| Aug 24 Mon | 01:34 | 15:33 | Last Quarter | 35% | 23.5 days | 372442 km |
| Aug 25 Tue | 02:29 | 16:31 | Waning Crescent | 26% | 24.5 days | 367855 km |
| Aug 26 Wed | 03:29 | 17:26 | Waning Crescent | 17% | 25.5 days | 364054 km |
| Aug 27 Thu | 04:29 | 18:15 | Waning Crescent | 10% | 26.5 days | 363104 km |
| Aug 28 Fri | 05:30 | 19:00 | Waning Crescent | 4% | 27.5 days | 363104 km |
| Aug 29 Sat | 06:29 | 19:40 | New Moon | 1% | 28.5 days | 363104 km |
| Aug 30 Sun | 07:26 | 20:17 | Waxing Crescent | 0% | 0 days | 363104 km |
| Aug 31 Mon | 08:21 | 20:52 | Waxing Crescent | 1% | 1 days | 366053 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.