Moon Phases in Keflavík
Moonrise, Moonset, Phase, Illumination and Age for September1986
Today's Moon
Calculated for 2026-05-08
- Moonrise
- 04:45
- Phase
- Last Quarter
- Age of Moon
- 20.4 days
- Moonset
- 08:36
- Illumination
- 68%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-08
- Sunrise
- 04:35
- Sunset
- 22:18
- Day Length
- 17h 42m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 00:06 | 21:31 | Waning Crescent | 9% | 26.6 days | 392337 km |
| Sep 2 Tue | 02:21 | 21:16 | Waning Crescent | 4% | 27.6 days | 395566 km |
| Sep 3 Wed | 04:16 | 21:05 | Waning Crescent | 1% | 28.6 days | 398473 km |
| Sep 4 Thu | 06:03 | 20:55 | New Moon | 0% | 0.1 days | 401042 km |
| Sep 5 Fri | 07:47 | 20:46 | Waxing Crescent | 1% | 1.1 days | 403209 km |
| Sep 6 Sat | 09:31 | 20:37 | Waxing Crescent | 5% | 2.1 days | 404857 km |
| Sep 7 Sun | 11:18 | 20:27 | Waxing Crescent | 10% | 3.1 days | 405696 km |
| Sep 8 Mon | 13:13 | 20:15 | Waxing Crescent | 18% | 4.1 days | 405696 km |
| Sep 9 Tue | 15:24 | 19:57 | Waxing Crescent | 26% | 5.1 days | 404847 km |
| Sep 10 Wed | 15:24 | - | First Quarter | 36% | 6.1 days | 402592 km |
| Sep 11 Thu | 15:24 | - | First Quarter | 47% | 7.1 days | 399068 km |
| Sep 12 Fri | 15:24 | - | First Quarter | 57% | 8.1 days | 394364 km |
| Sep 13 Sat | 15:24 | - | First Quarter | 68% | 9.1 days | 388708 km |
| Sep 14 Sun | 20:48 | - | Waxing Gibbous | 77% | 10.1 days | 382193 km |
| Sep 15 Mon | 20:29 | 01:07 | Waxing Gibbous | 86% | 11.1 days | 375810 km |
| Sep 16 Tue | 20:16 | 03:18 | Waxing Gibbous | 92% | 12.1 days | 369812 km |
| Sep 17 Wed | 20:06 | 05:13 | Waxing Gibbous | 97% | 13.1 days | 364690 km |
| Sep 18 Thu | 19:57 | 06:58 | Full Moon | 100% | 14.1 days | 363104 km |
| Sep 19 Fri | 19:48 | 08:39 | Waning Gibbous | 100% | 15.1 days | 363104 km |
| Sep 20 Sat | 19:39 | 10:19 | Waning Gibbous | 98% | 16.1 days | 363104 km |
| Sep 21 Sun | 19:29 | 12:01 | Waning Gibbous | 94% | 17.1 days | 363104 km |
| Sep 22 Mon | 19:15 | 13:49 | Waning Gibbous | 88% | 18.1 days | 363104 km |
| Sep 23 Tue | 18:51 | 15:51 | Waning Gibbous | 80% | 19.1 days | 366598 km |
| Sep 24 Wed | 18:51 | - | Waning Gibbous | 71% | 20.1 days | 371708 km |
| Sep 25 Thu | 18:51 | - | Last Quarter | 61% | 21.1 days | 377292 km |
| Sep 26 Fri | 18:51 | - | Last Quarter | 50% | 22.1 days | 382927 km |
| Sep 27 Sat | 18:51 | - | Last Quarter | 40% | 23.1 days | 388248 km |
| Sep 28 Sun | 23:37 | 19:55 | Waning Crescent | 30% | 24.1 days | 392985 km |
| Sep 29 Mon | - | 19:35 | Waning Crescent | 20% | 25.1 days | 396980 km |
| Sep 30 Tue | 01:38 | 19:22 | Waning Crescent | 13% | 26.1 days | 400183 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.