Astronomy
Moon Phases for September 2121
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Last Quarter | 2121-09-03 | 23:38 | astronomy-engine@2.1.19 |
| New Moon | 2121-09-11 | 22:38 | astronomy-engine@2.1.19 |
| First Quarter | 2121-09-19 | 23:25 | astronomy-engine@2.1.19 |
| Full Moon | 2121-09-26 | 16:29 | astronomy-engine@2.1.19 |