Astronomy
Moon Phases for January 2109
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| New Moon | 2109-01-01 | 10:02 | astronomy-engine@2.1.19 |
| First Quarter | 2109-01-09 | 05:22 | astronomy-engine@2.1.19 |
| Full Moon | 2109-01-17 | 00:24 | astronomy-engine@2.1.19 |
| Last Quarter | 2109-01-23 | 21:40 | astronomy-engine@2.1.19 |
| New Moon | 2109-01-31 | 00:48 | astronomy-engine@2.1.19 |