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Moon phase calendar February 2031
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Sat | First quarter | 67% | 8.9 | 11:52 | 01:36 | |
| 2 Sun | Waxing gibbous | 76% | 9.9 | 12:38 | 02:29 | |
| 3 Mon | Waxing gibbous | 83% | 10.9 | 13:27 | 03:18 | |
| 4 Tue | Waxing gibbous | 90% | 11.9 | 14:19 | 04:04 | |
| 5 Wed | Waxing gibbous | 94% | 12.9 | 15:14 | 04:46 | |
| 6 Thu | Full moon | 98% | 13.9 | 16:10 | 05:24 | |
| 7 Fri | Full moon 21:46 | 100% | 14.9 | 17:08 | 05:59 | |
| 8 Sat | Full moon | 100% | 15.9 | 18:06 | 06:31 | |
| 9 Sun | Full moon | 97% | 16.9 | 19:05 | 07:02 | |
| 10 Mon | Waning gibbous | 93% | 17.9 | 20:05 | 07:33 | |
| 11 Tue | Waning gibbous | 87% | 18.9 | 21:06 | 08:04 | |
| 12 Wed | Waning gibbous | 79% | 19.9 | 22:09 | 08:38 | |
| 13 Thu | Waning gibbous | 70% | 20.9 | 23:13 | 09:14 | |
| 14 Fri | Last quarter | 59% | 21.9 | – | 09:54 | |
| 15 Sat | Last quarter 07:49 | 48% | 22.9 | 00:18 | 10:41 | |
| 16 Sun | Last quarter | 37% | 23.9 | 01:22 | 11:35 | |
| 17 Mon | Waning crescent | 26% | 24.9 | 02:24 | 12:35 | |
| 18 Tue | Waning crescent | 17% | 25.9 | 03:20 | 13:41 | |
| 19 Wed | Waning crescent | 9% | 26.9 | 04:11 | 14:50 | |
| 20 Thu | New moon | 3% | 27.9 | 04:56 | 16:00 | |
| 21 Fri | New moon | 1% | 28.9 | 05:36 | 17:09 | |
| 22 Sat | New moon 00:48 | 0% | 0.5 | 06:13 | 18:17 | |
| 23 Sun | New moon | 3% | 1.5 | 06:47 | 19:22 | |
| 24 Mon | Waxing crescent | 8% | 2.5 | 07:21 | 20:26 | |
| 25 Tue | Waxing crescent | 14% | 3.5 | 07:55 | 21:27 | |
| 26 Wed | Waxing crescent | 22% | 4.5 | 08:30 | 22:27 | |
| 27 Thu | Waxing crescent | 31% | 5.5 | 09:08 | 23:25 | |
| 28 Fri | First quarter | 40% | 6.5 | 09:49 | – |
Computed with the JPL DE421 ephemeris and Skyfield (JST). Illumination and age are for 12:00 JST; moonrise and moonset are for Tokyo. Distances are centre to centre. "Supermoon" is not a formal astronomical term.
About this page
Daily moon phase, illumination, age and Tokyo moonrise/moonset for February 2031. Full moon: Feb 7 (397,301 km away).