Astronomy
Moon Phases for December 2164
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Last Quarter | 2164-12-06 | 20:33 | astronomy-engine@2.1.19 |
| New Moon | 2164-12-14 | 05:36 | astronomy-engine@2.1.19 |
| First Quarter | 2164-12-20 | 21:36 | astronomy-engine@2.1.19 |
| Full Moon | 2164-12-28 | 11:03 | astronomy-engine@2.1.19 |