Astronomy
Moon Phases for October 2021
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| New Moon | 2021-10-06 | 11:05 | astronomy-engine@2.1.19 |
| First Quarter | 2021-10-13 | 03:25 | astronomy-engine@2.1.19 |
| Full Moon | 2021-10-20 | 14:57 | astronomy-engine@2.1.19 |
| Last Quarter | 2021-10-28 | 20:05 | astronomy-engine@2.1.19 |