In San diego california, United States the moon phase on Saturday, September 13, 2025, is Last Quarter with an illumination of 51.76%. This represents the percent of the moon illuminated by the sun. The moon's age on Saturday, September 13, 2025 is 21.98 days old. Since the last New Moon, the number of days indicates how many days have passed since the last New Moon.
| Moon Phase details | |
|---|---|
| Phase | 🌗 Last Quarter |
| Horoscope | ♍ Virgo |
| Illumination | 51.76% Visible |
| Rise/Set | 11:06 PM / 01:20 PM |
| Moon Age | 21.98 Days |
| Moon Angular | 31.18º |
| Moon Distance | 365,955.15 km |