Astronomy
Moon Phases for May 2121
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Full Moon | 2121-05-02 | 18:19 | astronomy-engine@2.1.19 |
| Last Quarter | 2121-05-10 | 00:07 | astronomy-engine@2.1.19 |
| New Moon | 2121-05-16 | 17:55 | astronomy-engine@2.1.19 |
| First Quarter | 2121-05-24 | 09:47 | astronomy-engine@2.1.19 |