Astronomy
Moon Phases for April 1991
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Last Quarter | 1991-04-07 | 06:46 | astronomy-engine@2.1.19 |
| New Moon | 1991-04-14 | 19:38 | astronomy-engine@2.1.19 |
| First Quarter | 1991-04-21 | 12:39 | astronomy-engine@2.1.19 |
| Full Moon | 1991-04-28 | 20:59 | astronomy-engine@2.1.19 |