Astronomy
Moon Phases for October 2025
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Full Moon | 2025-10-07 | 03:48 | astronomy-engine@2.1.19 |
| Last Quarter | 2025-10-13 | 18:13 | astronomy-engine@2.1.19 |
| New Moon | 2025-10-21 | 12:25 | astronomy-engine@2.1.19 |
| First Quarter | 2025-10-29 | 16:21 | astronomy-engine@2.1.19 |