Moon Phases in Keflavík
Moonrise, Moonset, Phase, Illumination and Age for September1980
Today's Moon
Calculated for 2026-05-08
- Moonrise
- 04:45
- Phase
- Last Quarter
- Age of Moon
- 20.8 days
- Moonset
- 08:36
- Illumination
- 64%
- 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 | 22:51 | 15:45 | Last Quarter | 63% | 20.9 days | 388185 km |
| Sep 2 Tue | 23:25 | 17:05 | Last Quarter | 53% | 21.9 days | 383089 km |
| Sep 3 Wed | - | 18:11 | Last Quarter | 42% | 22.9 days | 377687 km |
| Sep 4 Thu | 00:10 | 19:00 | Last Quarter | 32% | 23.9 days | 372313 km |
| Sep 5 Fri | 01:11 | 19:34 | Waning Crescent | 22% | 24.9 days | 367367 km |
| Sep 6 Sat | 02:22 | 19:57 | Waning Crescent | 14% | 25.9 days | 363263 km |
| Sep 7 Sun | 03:40 | 20:13 | Waning Crescent | 8% | 26.9 days | 363104 km |
| Sep 8 Mon | 05:00 | 20:25 | Waning Crescent | 3% | 27.9 days | 363104 km |
| Sep 9 Tue | 06:19 | 20:35 | New Moon | 0% | 28.9 days | 363104 km |
| Sep 10 Wed | 07:38 | 20:43 | Waxing Crescent | 0% | 0.4 days | 363104 km |
| Sep 11 Thu | 08:55 | 20:51 | Waxing Crescent | 2% | 1.4 days | 365033 km |
| Sep 12 Fri | 10:12 | 20:59 | Waxing Crescent | 6% | 2.4 days | 369965 km |
| Sep 13 Sat | 11:30 | 21:09 | Waxing Crescent | 12% | 3.4 days | 375795 km |
| Sep 14 Sun | 12:48 | 21:21 | Waxing Crescent | 20% | 4.4 days | 382049 km |
| Sep 15 Mon | 14:05 | 21:36 | Waxing Crescent | 29% | 5.4 days | 388230 km |
| Sep 16 Tue | 15:21 | 21:59 | First Quarter | 39% | 6.4 days | 393876 km |
| Sep 17 Wed | 16:31 | 22:31 | First Quarter | 50% | 7.4 days | 398612 km |
| Sep 18 Thu | 17:31 | 23:20 | First Quarter | 61% | 8.4 days | 402184 km |
| Sep 19 Fri | 18:16 | - | Waxing Gibbous | 71% | 9.4 days | 404478 km |
| Sep 20 Sat | 18:49 | 00:26 | Waxing Gibbous | 80% | 10.4 days | 405513 km |
| Sep 21 Sun | 19:12 | 01:49 | Waxing Gibbous | 88% | 11.4 days | 405416 km |
| Sep 22 Mon | 19:29 | 03:23 | Waxing Gibbous | 94% | 12.4 days | 404379 km |
| Sep 23 Tue | 19:42 | 05:02 | Waxing Gibbous | 98% | 13.4 days | 402618 km |
| Sep 24 Wed | 19:53 | 06:43 | Full Moon | 100% | 14.4 days | 400329 km |
| Sep 25 Thu | 20:04 | 08:26 | Waning Gibbous | 100% | 15.4 days | 397660 km |
| Sep 26 Fri | 20:16 | 10:08 | Waning Gibbous | 97% | 16.4 days | 394704 km |
| Sep 27 Sat | 20:32 | 11:49 | Waning Gibbous | 92% | 17.4 days | 391505 km |
| Sep 28 Sun | 20:53 | 13:25 | Waning Gibbous | 86% | 18.4 days | 388082 km |
| Sep 29 Mon | 21:22 | 14:53 | Waning Gibbous | 78% | 19.4 days | 384460 km |
| Sep 30 Tue | 22:05 | 16:06 | Last Quarter | 68% | 20.4 days | 380695 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.