Astronomy
Moon Phases for September 1921
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| New Moon | 1921-09-02 | 03:33 | astronomy-engine@2.1.19 |
| First Quarter | 1921-09-09 | 03:29 | astronomy-engine@2.1.19 |
| Full Moon | 1921-09-17 | 07:20 | astronomy-engine@2.1.19 |
| Last Quarter | 1921-09-24 | 21:17 | astronomy-engine@2.1.19 |