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Moon Phase on May 21, 2026
The estimated moon phase on May 21, 2026 is Waxing Crescent.
| Date | 2026-05-21 |
|---|---|
| Moon phase | Waxing Crescent |
| Estimated moon age | 4.8 days |
| Estimated illumination | 24% |
| Estimated next full moon | about 10.0 days later |
| Estimated next new moon | about 24.8 days later |
Moon phase values are calculated estimates for general sky planning. Local moonrise, moonset, and exact full moon moment can vary by timezone.