Moon Phases in Keflavík
Moonrise, Moonset, Phase, Illumination and Age for September1959
Today's Moon
Calculated for 2026-05-11
- Moonrise
- 04:05
- Phase
- Last Quarter
- Age of Moon
- 23.8 days
- Moonset
- 14:01
- Illumination
- 32%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-11
- Sunrise
- 04:25
- Sunset
- 22:27
- Day Length
- 18h 2m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 04:05 | 19:55 | Waning Crescent | 3% | 27.9 days | 364676 km |
| Sep 2 Wed | 05:29 | 20:10 | New Moon | 1% | 28.9 days | 363104 km |
| Sep 3 Thu | 06:56 | 20:24 | Waxing Crescent | 0% | 0.3 days | 363104 km |
| Sep 4 Fri | 08:25 | 20:38 | Waxing Crescent | 2% | 1.3 days | 363104 km |
| Sep 5 Sat | 09:57 | 20:52 | Waxing Crescent | 6% | 2.3 days | 363104 km |
| Sep 6 Sun | 11:29 | 21:09 | Waxing Crescent | 12% | 3.3 days | 363104 km |
| Sep 7 Mon | 13:01 | 21:30 | Waxing Crescent | 20% | 4.3 days | 366718 km |
| Sep 8 Tue | 14:28 | 21:57 | Waxing Crescent | 29% | 5.3 days | 371841 km |
| Sep 9 Wed | 15:48 | 22:35 | First Quarter | 39% | 6.3 days | 377430 km |
| Sep 10 Thu | 16:55 | 23:28 | First Quarter | 49% | 7.3 days | 383062 km |
| Sep 11 Fri | 17:46 | - | First Quarter | 60% | 8.3 days | 388371 km |
| Sep 12 Sat | 18:22 | 00:34 | Waxing Gibbous | 70% | 9.3 days | 393086 km |
| Sep 13 Sun | 18:48 | 01:53 | Waxing Gibbous | 79% | 10.3 days | 397051 km |
| Sep 14 Mon | 19:08 | 03:16 | Waxing Gibbous | 87% | 11.3 days | 400218 km |
| Sep 15 Tue | 19:23 | 04:41 | Waxing Gibbous | 93% | 12.3 days | 402620 km |
| Sep 16 Wed | 19:36 | 06:06 | Waxing Gibbous | 98% | 13.3 days | 404337 km |
| Sep 17 Thu | 19:48 | 07:29 | Full Moon | 100% | 14.3 days | 405447 km |
| Sep 18 Fri | 20:00 | 08:50 | Waning Gibbous | 100% | 15.3 days | 405696 km |
| Sep 19 Sat | 20:13 | 10:09 | Waning Gibbous | 97% | 16.3 days | 405696 km |
| Sep 20 Sun | 20:29 | 11:26 | Waning Gibbous | 93% | 17.3 days | 405224 km |
| Sep 21 Mon | 20:48 | 12:40 | Waning Gibbous | 86% | 18.3 days | 403707 km |
| Sep 22 Tue | 21:12 | 13:51 | Waning Gibbous | 78% | 19.3 days | 401267 km |
| Sep 23 Wed | 21:45 | 14:54 | Last Quarter | 69% | 20.3 days | 397819 km |
| Sep 24 Thu | 22:27 | 15:50 | Last Quarter | 59% | 21.3 days | 393372 km |
| Sep 25 Fri | 23:22 | 16:34 | Last Quarter | 48% | 22.3 days | 388049 km |
| Sep 26 Sat | - | 17:10 | Last Quarter | 38% | 23.3 days | 382108 km |
| Sep 27 Sun | 00:26 | 17:37 | Waning Crescent | 28% | 24.3 days | 375918 km |
| Sep 28 Mon | 01:41 | 17:58 | Waning Crescent | 19% | 25.3 days | 369935 km |
| Sep 29 Tue | 03:01 | 18:15 | Waning Crescent | 11% | 26.3 days | 364644 km |
| Sep 30 Wed | 04:26 | 18:29 | Waning Crescent | 5% | 27.3 days | 363104 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.