Astronomy
Moon Phases for August 1991
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| Last Quarter | 1991-08-03 | 11:26 | astronomy-engine@2.1.19 |
| New Moon | 1991-08-10 | 02:28 | astronomy-engine@2.1.19 |
| First Quarter | 1991-08-17 | 05:01 | astronomy-engine@2.1.19 |
| Full Moon | 1991-08-25 | 09:07 | astronomy-engine@2.1.19 |