Astronomy
Moon Phases for September 1931
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Last Quarter | 1931-09-05 | 07:21 | astronomy-engine@2.1.19 |
| New Moon | 1931-09-12 | 04:26 | astronomy-engine@2.1.19 |
| First Quarter | 1931-09-18 | 20:37 | astronomy-engine@2.1.19 |
| Full Moon | 1931-09-26 | 19:45 | astronomy-engine@2.1.19 |