Moon Phases in Buenos Aires
Moonrise, Moonset, Phase, Illumination and Age for December1915
Today's Moon
Calculated for 2025-12-13
- Moonrise
- 01:34
- Phase
- Last Quarter
- Age of Moon
- 22.7 days
- Moonset
- 14:25
- Illumination
- 44%
- Next Full Moon
- 2026-01-03
Today's Sun
Calculated for 2025-12-13
- Sunrise
- 05:32
- Sunset
- 20:02
- Day Length
- 14h 29m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Wed | 00:29 | 13:02 | Last Quarter | 32% | 23.9 days | 397307 km |
| Dec 2 Thu | 00:57 | 14:07 | Waning Crescent | 22% | 24.9 days | 392603 km |
| Dec 3 Fri | 01:28 | 15:17 | Waning Crescent | 14% | 25.9 days | 387259 km |
| Dec 4 Sat | 02:04 | 16:30 | Waning Crescent | 8% | 26.9 days | 381694 km |
| Dec 5 Sun | 02:47 | 17:46 | Waning Crescent | 3% | 27.9 days | 376346 km |
| Dec 6 Mon | 03:40 | 19:00 | New Moon | 0% | 28.9 days | 371628 km |
| Dec 7 Tue | 04:43 | 20:05 | Waxing Crescent | 0% | 0.4 days | 367880 km |
| Dec 8 Wed | 05:55 | 21:01 | Waxing Crescent | 2% | 1.4 days | 365345 km |
| Dec 9 Thu | 07:10 | 21:47 | Waxing Crescent | 6% | 2.4 days | 364147 km |
| Dec 10 Fri | 08:23 | 22:24 | Waxing Crescent | 12% | 3.4 days | 364288 km |
| Dec 11 Sat | 09:33 | 22:56 | Waxing Crescent | 20% | 4.4 days | 365660 km |
| Dec 12 Sun | 10:38 | 23:24 | Waxing Crescent | 29% | 5.4 days | 368067 km |
| Dec 13 Mon | 11:41 | 23:51 | First Quarter | 39% | 6.4 days | 371252 km |
| Dec 14 Tue | 12:41 | - | First Quarter | 50% | 7.4 days | 374940 km |
| Dec 15 Wed | 13:40 | 00:17 | First Quarter | 61% | 8.4 days | 378864 km |
| Dec 16 Thu | 14:39 | 00:44 | Waxing Gibbous | 71% | 9.4 days | 382802 km |
| Dec 17 Fri | 15:39 | 01:15 | Waxing Gibbous | 80% | 10.4 days | 386595 km |
| Dec 18 Sat | 16:37 | 01:49 | Waxing Gibbous | 88% | 11.4 days | 390148 km |
| Dec 19 Sun | 17:35 | 02:27 | Waxing Gibbous | 94% | 12.4 days | 393420 km |
| Dec 20 Mon | 18:28 | 03:12 | Waxing Gibbous | 98% | 13.4 days | 396405 km |
| Dec 21 Tue | 19:17 | 04:02 | Full Moon | 100% | 14.4 days | 399093 km |
| Dec 22 Wed | 19:59 | 04:57 | Waning Gibbous | 100% | 15.4 days | 401446 km |
| Dec 23 Thu | 20:36 | 05:55 | Waning Gibbous | 97% | 16.4 days | 403372 km |
| Dec 24 Fri | 21:09 | 06:53 | Waning Gibbous | 92% | 17.4 days | 404721 km |
| Dec 25 Sat | 21:38 | 07:53 | Waning Gibbous | 86% | 18.4 days | 405300 km |
| Dec 26 Sun | 22:05 | 08:51 | Waning Gibbous | 78% | 19.4 days | 404905 km |
| Dec 27 Mon | 22:30 | 09:51 | Last Quarter | 68% | 20.4 days | 403363 km |
| Dec 28 Tue | 22:57 | 10:50 | Last Quarter | 58% | 21.4 days | 400580 km |
| Dec 29 Wed | 23:26 | 11:52 | Last Quarter | 48% | 22.4 days | 396574 km |
| Dec 30 Thu | 23:58 | 12:57 | Last Quarter | 37% | 23.4 days | 391501 km |
| Dec 31 Fri | - | 14:06 | Waning Crescent | 27% | 24.4 days | 385655 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.