Moon Phases in Vientiane
Moonrise, Moonset, Phase, Illumination and Age for May1952
Today's Moon
Calculated for 2026-05-09
- Moonrise
- 00:04
- Phase
- Last Quarter
- Age of Moon
- 22.3 days
- Moonset
- 11:29
- Illumination
- 48%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-09
- Sunrise
- 05:37
- Sunset
- 18:34
- Day Length
- 12h 56m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Thu | 12:14 | 00:55 | First Quarter | 42% | 6.6 days | 402669 km |
| May 2 Fri | 13:05 | 01:36 | First Quarter | 52% | 7.6 days | 404453 km |
| May 3 Sat | 13:55 | 02:13 | First Quarter | 63% | 8.6 days | 404843 km |
| May 4 Sun | 14:44 | 02:48 | Waxing Gibbous | 73% | 9.6 days | 403882 km |
| May 5 Mon | 15:33 | 03:21 | Waxing Gibbous | 82% | 10.6 days | 401737 km |
| May 6 Tue | 16:22 | 03:55 | Waxing Gibbous | 89% | 11.6 days | 398660 km |
| May 7 Wed | 17:14 | 04:29 | Waxing Gibbous | 95% | 12.6 days | 394954 km |
| May 8 Thu | 18:09 | 05:06 | Waxing Gibbous | 99% | 13.6 days | 390931 km |
| May 9 Fri | 19:08 | 05:47 | Full Moon | 100% | 14.6 days | 386875 km |
| May 10 Sat | 20:11 | 06:33 | Waning Gibbous | 99% | 15.6 days | 383019 km |
| May 11 Sun | 21:16 | 07:26 | Waning Gibbous | 96% | 16.6 days | 379533 km |
| May 12 Mon | 22:20 | 08:25 | Waning Gibbous | 91% | 17.6 days | 376528 km |
| May 13 Tue | 23:21 | 09:30 | Waning Gibbous | 84% | 18.6 days | 374066 km |
| May 14 Wed | - | 10:35 | Waning Gibbous | 76% | 19.6 days | 372174 km |
| May 15 Thu | 00:15 | 11:40 | Last Quarter | 66% | 20.6 days | 370859 km |
| May 16 Fri | 01:03 | 12:42 | Last Quarter | 56% | 21.6 days | 370125 km |
| May 17 Sat | 01:47 | 13:41 | Last Quarter | 45% | 22.6 days | 369976 km |
| May 18 Sun | 02:26 | 14:37 | Last Quarter | 35% | 23.6 days | 370424 km |
| May 19 Mon | 03:04 | 15:33 | Waning Crescent | 25% | 24.6 days | 371483 km |
| May 20 Tue | 03:42 | 16:27 | Waning Crescent | 16% | 25.6 days | 373169 km |
| May 21 Wed | 04:20 | 17:23 | Waning Crescent | 9% | 26.6 days | 375483 km |
| May 22 Thu | 05:01 | 18:20 | Waning Crescent | 4% | 27.6 days | 378406 km |
| May 23 Fri | 05:45 | 19:18 | Waning Crescent | 1% | 28.6 days | 381875 km |
| May 24 Sat | 06:32 | 20:15 | New Moon | 0% | 0.1 days | 385776 km |
| May 25 Sun | 07:24 | 21:10 | Waxing Crescent | 1% | 1.1 days | 389932 km |
| May 26 Mon | 08:17 | 22:02 | Waxing Crescent | 5% | 2.1 days | 394102 km |
| May 27 Tue | 09:12 | 22:49 | Waxing Crescent | 10% | 3.1 days | 397993 km |
| May 28 Wed | 10:05 | 23:32 | Waxing Crescent | 18% | 4.1 days | 401286 km |
| May 29 Thu | 10:57 | - | Waxing Crescent | 27% | 5.1 days | 403669 km |
| May 30 Fri | 11:48 | 00:10 | First Quarter | 36% | 6.1 days | 404878 km |
| May 31 Sat | 12:36 | 00:45 | First Quarter | 47% | 7.1 days | 404738 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.