Moon Phases in Helsinki
Moonrise, Moonset, Phase, Illumination and Age for September1931
Today's Moon
Calculated for 2026-05-16
- Moonrise
- 03:44
- Phase
- New Moon
- Age of Moon
- 28.9 days
- Moonset
- 22:31
- Illumination
- 0%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-16
- Sunrise
- 04:35
- Sunset
- 21:57
- Day Length
- 17h 22m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 19:50 | 10:23 | Waning Gibbous | 85% | 18.4 days | 363104 km |
| Sep 2 Wed | 19:49 | 11:50 | Waning Gibbous | 77% | 19.4 days | 367136 km |
| Sep 3 Thu | 19:50 | 13:22 | Last Quarter | 68% | 20.4 days | 372040 km |
| Sep 4 Fri | 19:52 | 15:00 | Last Quarter | 57% | 21.4 days | 377379 km |
| Sep 5 Sat | 20:03 | 16:39 | Last Quarter | 47% | 22.4 days | 382760 km |
| Sep 6 Sun | 20:37 | 18:03 | Last Quarter | 36% | 23.4 days | 387849 km |
| Sep 7 Mon | 22:01 | 18:44 | Waning Crescent | 27% | 24.4 days | 392407 km |
| Sep 8 Tue | 23:52 | 18:57 | Waning Crescent | 18% | 25.4 days | 396300 km |
| Sep 9 Wed | - | 19:01 | Waning Crescent | 10% | 26.4 days | 399489 km |
| Sep 10 Thu | 01:49 | 19:01 | Waning Crescent | 5% | 27.4 days | 402007 km |
| Sep 11 Fri | 03:44 | 19:00 | Waning Crescent | 1% | 28.4 days | 403915 km |
| Sep 12 Sat | 05:34 | 18:59 | New Moon | 0% | 29.4 days | 405264 km |
| Sep 13 Sun | 07:22 | 18:58 | Waxing Crescent | 1% | 0.9 days | 405696 km |
| Sep 14 Mon | 09:11 | 18:56 | Waxing Crescent | 4% | 1.9 days | 405696 km |
| Sep 15 Tue | 11:02 | 18:55 | Waxing Crescent | 9% | 2.9 days | 405694 km |
| Sep 16 Wed | 12:56 | 18:56 | Waxing Crescent | 16% | 3.9 days | 404272 km |
| Sep 17 Thu | 14:52 | 19:00 | Waxing Crescent | 25% | 4.9 days | 401841 km |
| Sep 18 Fri | 16:39 | 19:15 | First Quarter | 35% | 5.9 days | 398321 km |
| Sep 19 Sat | 17:47 | 20:09 | First Quarter | 45% | 6.9 days | 393736 km |
| Sep 20 Sun | 18:07 | 21:44 | First Quarter | 56% | 7.9 days | 388235 km |
| Sep 21 Mon | 18:13 | 23:26 | First Quarter | 66% | 8.9 days | 382105 km |
| Sep 22 Tue | 18:13 | - | Waxing Gibbous | 76% | 9.9 days | 375743 km |
| Sep 23 Wed | 18:12 | 01:03 | Waxing Gibbous | 84% | 10.9 days | 369626 km |
| Sep 24 Thu | 18:11 | 02:34 | Waxing Gibbous | 91% | 11.9 days | 364253 km |
| Sep 25 Fri | 18:09 | 04:01 | Waxing Gibbous | 96% | 12.9 days | 363104 km |
| Sep 26 Sat | 18:07 | 05:24 | Waxing Gibbous | 99% | 13.9 days | 363104 km |
| Sep 27 Sun | 18:05 | 06:46 | Full Moon | 100% | 14.9 days | 363104 km |
| Sep 28 Mon | 18:03 | 08:08 | Waning Gibbous | 99% | 15.9 days | 363104 km |
| Sep 29 Tue | 18:02 | 09:34 | Waning Gibbous | 95% | 16.9 days | 363104 km |
| Sep 30 Wed | 18:01 | 11:04 | Waning Gibbous | 89% | 17.9 days | 365120 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.