Moon Phases in Keflavík
Moonrise, Moonset, Phase, Illumination and Age for September1975
Today's Moon
Calculated for 2026-05-09
- Moonrise
- 04:27
- Phase
- Last Quarter
- Age of Moon
- 21.4 days
- Moonset
- 10:32
- Illumination
- 58%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-09
- Sunrise
- 04:31
- Sunset
- 22:21
- Day Length
- 17h 49m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | - | 18:43 | Waning Crescent | 23% | 24.8 days | 397563 km |
| Sep 2 Tue | 01:08 | 19:05 | Waning Crescent | 15% | 25.8 days | 393023 km |
| Sep 3 Wed | 02:43 | 19:20 | Waning Crescent | 8% | 26.8 days | 387977 km |
| Sep 4 Thu | 04:25 | 19:31 | Waning Crescent | 3% | 27.8 days | 382827 km |
| Sep 5 Fri | 06:09 | 19:40 | New Moon | 1% | 28.8 days | 377962 km |
| Sep 6 Sat | 07:54 | 19:48 | Waxing Crescent | 0% | 0.3 days | 373719 km |
| Sep 7 Sun | 09:38 | 19:58 | Waxing Crescent | 2% | 1.3 days | 370358 km |
| Sep 8 Mon | 11:22 | 20:09 | Waxing Crescent | 6% | 2.3 days | 368044 km |
| Sep 9 Tue | 13:03 | 20:24 | Waxing Crescent | 12% | 3.3 days | 366842 km |
| Sep 10 Wed | 14:37 | 20:47 | Waxing Crescent | 19% | 4.3 days | 366727 km |
| Sep 11 Thu | 15:57 | 21:24 | Waxing Crescent | 28% | 5.3 days | 367597 km |
| Sep 12 Fri | 16:58 | 22:16 | First Quarter | 38% | 6.3 days | 369298 km |
| Sep 13 Sat | 17:38 | 23:24 | First Quarter | 49% | 7.3 days | 371645 km |
| Sep 14 Sun | 18:04 | - | First Quarter | 59% | 8.3 days | 374454 km |
| Sep 15 Mon | 18:20 | 00:42 | Waxing Gibbous | 70% | 9.3 days | 377559 km |
| Sep 16 Tue | 18:31 | 02:03 | Waxing Gibbous | 79% | 10.3 days | 380832 km |
| Sep 17 Wed | 18:39 | 03:24 | Waxing Gibbous | 87% | 11.3 days | 384181 km |
| Sep 18 Thu | 18:46 | 04:45 | Waxing Gibbous | 93% | 12.3 days | 387554 km |
| Sep 19 Fri | 18:52 | 06:04 | Waxing Gibbous | 98% | 13.3 days | 390911 km |
| Sep 20 Sat | 18:58 | 07:24 | Full Moon | 100% | 14.3 days | 394208 km |
| Sep 21 Sun | 19:05 | 08:42 | Waning Gibbous | 100% | 15.3 days | 397369 km |
| Sep 22 Mon | 19:13 | 10:02 | Waning Gibbous | 97% | 16.3 days | 400265 km |
| Sep 23 Tue | 19:24 | 11:22 | Waning Gibbous | 93% | 17.3 days | 402713 km |
| Sep 24 Wed | 19:40 | 12:42 | Waning Gibbous | 87% | 18.3 days | 404486 km |
| Sep 25 Thu | 20:03 | 13:58 | Waning Gibbous | 79% | 19.3 days | 405341 km |
| Sep 26 Fri | 20:40 | 15:07 | Waning Gibbous | 69% | 20.3 days | 405055 km |
| Sep 27 Sat | 21:34 | 16:01 | Last Quarter | 59% | 21.3 days | 403479 km |
| Sep 28 Sun | 22:47 | 16:40 | Last Quarter | 49% | 22.3 days | 400567 km |
| Sep 29 Mon | - | 17:06 | Last Quarter | 38% | 23.3 days | 396407 km |
| Sep 30 Tue | 00:13 | 17:24 | Waning Crescent | 28% | 24.3 days | 391227 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.