Moon Phases in Keflavík
Moonrise, Moonset, Phase, Illumination and Age for September1964
Today's Moon
Calculated for 2026-05-10
- Moonrise
- 04:15
- Phase
- Last Quarter
- Age of Moon
- 23.2 days
- Moonset
- 12:19
- Illumination
- 39%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-10
- Sunrise
- 04:28
- Sunset
- 22:24
- Day Length
- 17h 56m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 23:26 | 19:57 | Last Quarter | 31% | 24 days | 368327 km |
| Sep 2 Wed | - | 20:39 | Waning Crescent | 22% | 25 days | 367772 km |
| Sep 3 Thu | 00:52 | 20:56 | Waning Crescent | 14% | 26 days | 368104 km |
| Sep 4 Fri | 02:38 | 21:04 | Waning Crescent | 7% | 27 days | 369407 km |
| Sep 5 Sat | 04:26 | 21:07 | Waning Crescent | 3% | 28 days | 371706 km |
| Sep 6 Sun | 06:10 | 21:08 | New Moon | 0% | 29 days | 374950 km |
| Sep 7 Mon | 07:50 | 21:09 | Waxing Crescent | 0% | 0.4 days | 379001 km |
| Sep 8 Tue | 09:25 | 21:09 | Waxing Crescent | 2% | 1.4 days | 383633 km |
| Sep 9 Wed | 10:57 | 21:09 | Waxing Crescent | 7% | 2.4 days | 388543 km |
| Sep 10 Thu | 12:28 | 21:10 | Waxing Crescent | 13% | 3.4 days | 393370 km |
| Sep 11 Fri | 13:59 | 21:12 | Waxing Crescent | 21% | 4.4 days | 397734 km |
| Sep 12 Sat | 15:31 | 21:16 | Waxing Crescent | 30% | 5.4 days | 401271 km |
| Sep 13 Sun | 17:00 | 21:24 | First Quarter | 40% | 6.4 days | 403680 km |
| Sep 14 Mon | 18:21 | 21:45 | First Quarter | 51% | 7.4 days | 404760 km |
| Sep 15 Tue | 19:20 | 22:29 | First Quarter | 61% | 8.4 days | 404432 km |
| Sep 16 Wed | 19:51 | 23:43 | Waxing Gibbous | 71% | 9.4 days | 402751 km |
| Sep 17 Thu | 20:04 | - | Waxing Gibbous | 80% | 10.4 days | 399897 km |
| Sep 18 Fri | 20:10 | 01:13 | Waxing Gibbous | 88% | 11.4 days | 396142 km |
| Sep 19 Sat | 20:13 | 02:49 | Waxing Gibbous | 94% | 12.4 days | 391821 km |
| Sep 20 Sun | 20:14 | 04:26 | Waxing Gibbous | 98% | 13.4 days | 387283 km |
| Sep 21 Mon | 20:14 | 06:03 | Full Moon | 100% | 14.4 days | 382857 km |
| Sep 22 Tue | 20:14 | 07:42 | Waning Gibbous | 99% | 15.4 days | 378821 km |
| Sep 23 Wed | 20:14 | 09:21 | Waning Gibbous | 97% | 16.4 days | 375385 km |
| Sep 24 Thu | 20:15 | 11:03 | Waning Gibbous | 92% | 17.4 days | 372682 km |
| Sep 25 Fri | 20:17 | 12:49 | Waning Gibbous | 86% | 18.4 days | 370777 km |
| Sep 26 Sat | 20:23 | 14:38 | Waning Gibbous | 77% | 19.4 days | 369675 km |
| Sep 27 Sun | 20:37 | 16:26 | Last Quarter | 68% | 20.4 days | 369338 km |
| Sep 28 Mon | 21:14 | 17:56 | Last Quarter | 58% | 21.4 days | 369699 km |
| Sep 29 Tue | 22:28 | 18:47 | Last Quarter | 47% | 22.4 days | 370681 km |
| Sep 30 Wed | - | 19:08 | Last Quarter | 36% | 23.4 days | 372205 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.