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Moon phase calendar April 1991
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Mon | Full moon | 96% | 15.8 | 20:12 | 06:01 | |
| 2 Tue | Waning gibbous | 92% | 16.8 | 21:13 | 06:34 | |
| 3 Wed | Waning gibbous | 86% | 17.8 | 22:12 | 07:12 | |
| 4 Thu | Waning gibbous | 78% | 18.8 | 23:07 | 07:55 | |
| 5 Fri | Waning gibbous | 70% | 19.8 | 23:57 | 08:43 | |
| 6 Sat | Last quarter | 61% | 20.8 | – | 09:35 | |
| 7 Sun | Last quarter 15:45 | 52% | 21.8 | 00:42 | 10:31 | |
| 8 Mon | Last quarter | 42% | 22.8 | 01:21 | 11:30 | |
| 9 Tue | Last quarter | 33% | 23.8 | 01:56 | 12:29 | |
| 10 Wed | Waning crescent | 24% | 24.8 | 02:27 | 13:29 | |
| 11 Thu | Waning crescent | 16% | 25.8 | 02:56 | 14:31 | |
| 12 Fri | Waning crescent | 9% | 26.8 | 03:23 | 15:33 | |
| 13 Sat | New moon | 4% | 27.8 | 03:51 | 16:37 | |
| 14 Sun | New moon | 1% | 28.8 | 04:21 | 17:45 | |
| 15 Mon | New moon 04:37 | 0% | 0.3 | 04:54 | 18:55 | |
| 16 Tue | New moon | 2% | 1.3 | 05:31 | 20:07 | |
| 17 Wed | Waxing crescent | 7% | 2.3 | 06:16 | 21:19 | |
| 18 Thu | Waxing crescent | 15% | 3.3 | 07:09 | 22:26 | |
| 19 Fri | Waxing crescent | 24% | 4.3 | 08:11 | 23:26 | |
| 20 Sat | First quarter | 34% | 5.3 | 09:18 | – | |
| 21 Sun | First quarter 21:38 | 46% | 6.3 | 10:28 | 00:17 | |
| 22 Mon | First quarter | 57% | 7.3 | 11:38 | 00:59 | |
| 23 Tue | First quarter | 68% | 8.3 | 12:45 | 01:35 | |
| 24 Wed | Waxing gibbous | 77% | 9.3 | 13:51 | 02:07 | |
| 25 Thu | Waxing gibbous | 86% | 10.3 | 14:54 | 02:36 | |
| 26 Fri | Waxing gibbous | 92% | 11.3 | 15:56 | 03:03 | |
| 27 Sat | Full moon | 97% | 12.3 | 16:58 | 03:31 | |
| 28 Sun | Full moon | 99% | 13.3 | 18:00 | 04:01 | |
| 29 Mon | Full moon 05:58 | 100% | 14.3 | 19:01 | 04:33 | |
| 30 Tue | Full moon | 98% | 15.3 | 20:01 | 05:09 |
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 April 1991. Full moon: Apr 29 (396,113 km away).