Moon Phases in Santa Ana
Moonrise, Moonset, Phase, Illumination and Age for December1937
Today's Moon
Calculated for 2025-12-18
- Moonrise
- 04:12
- Phase
- Waning Crescent
- Age of Moon
- 27.6 days
- Moonset
- 19:03
- Illumination
- 4%
- Next Full Moon
- 2026-01-03
Today's Sun
Calculated for 2025-12-18
- Sunrise
- 05:42
- Sunset
- 19:54
- Day Length
- 14h 11m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Wed | 04:36 | 18:42 | Waning Crescent | 4% | 27.6 days | 363104 km |
| Dec 2 Thu | 05:20 | 19:34 | New Moon | 1% | 28.6 days | 363104 km |
| Dec 3 Fri | 06:06 | 20:23 | Waxing Crescent | 0% | 0.1 days | 363104 km |
| Dec 4 Sat | 06:55 | 21:09 | Waxing Crescent | 1% | 1.1 days | 363104 km |
| Dec 5 Sun | 07:47 | 21:51 | Waxing Crescent | 5% | 2.1 days | 363104 km |
| Dec 6 Mon | 08:40 | 22:29 | Waxing Crescent | 10% | 3.1 days | 366619 km |
| Dec 7 Tue | 09:35 | 23:06 | Waxing Crescent | 18% | 4.1 days | 372246 km |
| Dec 8 Wed | 10:30 | 23:40 | Waxing Crescent | 26% | 5.1 days | 378425 km |
| Dec 9 Thu | 11:26 | - | First Quarter | 36% | 6.1 days | 384662 km |
| Dec 10 Fri | 12:22 | 00:13 | First Quarter | 47% | 7.1 days | 390502 km |
| Dec 11 Sat | 13:21 | 00:46 | First Quarter | 57% | 8.1 days | 395582 km |
| Dec 12 Sun | 14:21 | 01:21 | First Quarter | 67% | 9.1 days | 399664 km |
| Dec 13 Mon | 15:26 | 01:58 | Waxing Gibbous | 77% | 10.1 days | 402642 km |
| Dec 14 Tue | 16:32 | 02:40 | Waxing Gibbous | 85% | 11.1 days | 404536 km |
| Dec 15 Wed | 17:41 | 03:28 | Waxing Gibbous | 92% | 12.1 days | 405454 km |
| Dec 16 Thu | 18:49 | 04:22 | Waxing Gibbous | 97% | 13.1 days | 405548 km |
| Dec 17 Fri | 19:53 | 05:25 | Full Moon | 99% | 14.1 days | 404971 km |
| Dec 18 Sat | 20:51 | 06:32 | Waning Gibbous | 100% | 15.1 days | 403834 km |
| Dec 19 Sun | 21:41 | 07:42 | Waning Gibbous | 98% | 16.1 days | 402188 km |
| Dec 20 Mon | 22:25 | 08:50 | Waning Gibbous | 94% | 17.1 days | 400027 km |
| Dec 21 Tue | 23:05 | 09:57 | Waning Gibbous | 88% | 18.1 days | 397304 km |
| Dec 22 Wed | 23:41 | 11:00 | Waning Gibbous | 81% | 19.1 days | 393971 km |
| Dec 23 Thu | - | 12:00 | Waning Gibbous | 71% | 20.1 days | 390018 km |
| Dec 24 Fri | 00:14 | 12:58 | Last Quarter | 61% | 21.1 days | 385508 km |
| Dec 25 Sat | 00:48 | 13:54 | Last Quarter | 51% | 22.1 days | 380597 km |
| Dec 26 Sun | 01:22 | 14:49 | Last Quarter | 40% | 23.1 days | 375541 km |
| Dec 27 Mon | 01:58 | 15:44 | Waning Crescent | 30% | 24.1 days | 370671 km |
| Dec 28 Tue | 02:36 | 16:37 | Waning Crescent | 21% | 25.1 days | 366366 km |
| Dec 29 Wed | 03:18 | 17:30 | Waning Crescent | 13% | 26.1 days | 363104 km |
| Dec 30 Thu | 04:03 | 18:19 | Waning Crescent | 7% | 27.1 days | 363104 km |
| Dec 31 Fri | 04:51 | 19:07 | Waning Crescent | 2% | 28.1 days | 363104 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.