Moon Phases in Buenos Aires
Moonrise, Moonset, Phase, Illumination and Age for May1915
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 |
|---|---|---|---|---|---|---|
| May 1 Sat | 18:26 | 08:42 | Waning Gibbous | 96% | 16.6 days | 382466 km |
| May 2 Sun | 19:31 | 09:53 | Waning Gibbous | 91% | 17.6 days | 379284 km |
| May 3 Mon | 20:41 | 10:54 | Waning Gibbous | 84% | 18.6 days | 376484 km |
| May 4 Tue | 21:51 | 11:44 | Waning Gibbous | 76% | 19.6 days | 374106 km |
| May 5 Wed | 22:59 | 12:24 | Last Quarter | 66% | 20.6 days | 372181 km |
| May 6 Thu | - | 12:57 | Last Quarter | 56% | 21.6 days | 370748 km |
| May 7 Fri | 00:04 | 13:26 | Last Quarter | 45% | 22.6 days | 369857 km |
| May 8 Sat | 01:05 | 13:52 | Last Quarter | 35% | 23.6 days | 369570 km |
| May 9 Sun | 02:04 | 14:16 | Waning Crescent | 25% | 24.6 days | 369951 km |
| May 10 Mon | 03:02 | 14:41 | Waning Crescent | 16% | 25.6 days | 371057 km |
| May 11 Tue | 03:59 | 15:07 | Waning Crescent | 9% | 26.6 days | 372925 km |
| May 12 Wed | 04:57 | 15:35 | Waning Crescent | 4% | 27.6 days | 375553 km |
| May 13 Thu | 05:56 | 16:07 | New Moon | 1% | 28.6 days | 378889 km |
| May 14 Fri | 06:54 | 16:44 | Waxing Crescent | 0% | 0.1 days | 382814 km |
| May 15 Sat | 07:52 | 17:28 | Waxing Crescent | 1% | 1.1 days | 387138 km |
| May 16 Sun | 08:47 | 18:16 | Waxing Crescent | 5% | 2.1 days | 391604 km |
| May 17 Mon | 09:37 | 19:11 | Waxing Crescent | 10% | 3.1 days | 395895 km |
| May 18 Tue | 10:21 | 20:09 | Waxing Crescent | 18% | 4.1 days | 399672 km |
| May 19 Wed | 11:00 | 21:10 | Waxing Crescent | 27% | 5.1 days | 402599 km |
| May 20 Thu | 11:34 | 22:12 | First Quarter | 36% | 6.1 days | 404392 km |
| May 21 Fri | 12:05 | 23:15 | First Quarter | 47% | 7.1 days | 404854 km |
| May 22 Sat | 12:33 | - | First Quarter | 58% | 8.1 days | 403907 km |
| May 23 Sun | 13:01 | 00:18 | First Quarter | 68% | 9.1 days | 401606 km |
| May 24 Mon | 13:29 | 01:23 | Waxing Gibbous | 77% | 10.1 days | 398132 km |
| May 25 Tue | 14:00 | 02:30 | Waxing Gibbous | 86% | 11.1 days | 393775 km |
| May 26 Wed | 14:35 | 03:42 | Waxing Gibbous | 92% | 12.1 days | 388895 km |
| May 27 Thu | 15:17 | 04:57 | Waxing Gibbous | 97% | 13.1 days | 383880 km |
| May 28 Fri | 16:08 | 06:15 | Full Moon | 99% | 14.1 days | 379105 km |
| May 29 Sat | 17:10 | 07:30 | Waning Gibbous | 100% | 15.1 days | 374892 km |
| May 30 Sun | 18:19 | 08:37 | Waning Gibbous | 98% | 16.1 days | 371491 km |
| May 31 Mon | 19:33 | 09:34 | Waning Gibbous | 94% | 17.1 days | 369060 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.