On Monday, September 12, 2022 the Moon was in its waning gibbous phase, with 97% of its disk illuminated and an age of 16.3 days since the last new moon. The lit part starts to shrink. The Moon rises a few hours after dusk and is still in the sky when day breaks.
Moon data for this date
| Phase | 🌖 Waning Gibbous |
|---|---|
| Illumination | 97% |
| Moon age | 16.3 days |
| Day of the week | Monday |
| Last new moon | August 27, 2022 at 05:17 |
| Next full moon | October 9, 2022 at 17:55 (in 27.2 days) |
| Next new moon | September 25, 2022 at 18:54 (in 13.3 days) |
The Moon on the surrounding days
Compare the phase and illumination over the three days before and after. Click a day to open its page.
← September 11, 2022 September 13, 2022 →
About the waning gibbous
The lit part starts to shrink. The Moon rises a few hours after dusk and is still in the sky when day breaks. The phase name comes from the Moon's position in its 29.53-day cycle: on September 12, 2022 it had completed 55% of the cycle that began with the new moon on August 27, 2022.
Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of September 12, 2022. For sun times, check sunrise and sunset.