Moon Phase
- First Quarter
- Moonrise: 10:05 AM
- Moon set: 12:33 AM
- Duration:9 hours and 32 minutes
21.05.2026

Moon status
35.89% Visible
Thursday, May 21, 2026 Moon's constellation ♓ Pisces
Horoscope is ♉ Taurus
The moon in Boston, United States on Thursday, May 21, 2026
In Boston, United States, the Moon phase on Thursday, May 21, 2026 is First Quarter with an illumination of 35.89%. This indicates the percentage of the Moon illuminated by the Sun. On Thursday, May 21, 2026, the Moon is 6.04 days old, representing the number of days since the last New Moon.
Moon phase details at Thursday, May 21, 2026
| Moon Phase details | |
|---|---|
| Location | Boston, United States |
| Phase | 🌓 First Quarter |
| Horoscope | ♉ Taurus |
| Illumination | 35.89% Visible |
| Rise/Set | 10:05 AM / 12:33 AM |
| Moon Age | 6.04 Days |
| Moon Angular | 30.67º |
| Moon Distance | 372,068.67 km |
Frequently Asked Questions
On Thursday, May 21, 2026 in Boston, United States, the Moon is in the First Quarter phase with 35.89% illumination, is 6.04 days old, and located in the Pisces (♓) constellation. Data from phasesmoon.com.
The Moon's illumination on Thursday, May 21, 2026 is 35.89%, according to phasesmoon.com.
On Thursday, May 21, 2026 in Boston, United States, the Moon rises at 10:05 AM and sets at 12:33 AM (America/New_York), according to phasesmoon.com.