A first quarter moon is a moon phase that occurs when the moon is 31% to 50% illuminated, making the right side of the moon visible. The first quarter of the moon is the first of the four primary phases of the moon, which is
| Date | Ends | Visibility |
|---|---|---|
| Monday, May 13, 2024 | Thursday, May 16, 2024 | 37.16 ~ 65.58 |
| Wednesday, June 12, 2024 | Saturday, June 15, 2024 | 40.02 ~ 68.05 |
| Thursday, July 11, 2024 | Sunday, July 14, 2024 | 33.49 ~ 61.7 |
| Saturday, August 10, 2024 | Tuesday, August 13, 2024 | 36.16 ~ 65.17 |
| Monday, September 9, 2024 | Wednesday, September 11, 2024 | 39.34 ~ 59.48 |
| Tuesday, October 8, 2024 | Friday, October 11, 2024 | 33.57 ~ 64.76 |
| Thursday, November 7, 2024 | Saturday, November 9, 2024 | 38.81 ~ 60.63 |
| Friday, December 6, 2024 | Monday, December 9, 2024 | 34.25 ~ 67.54 |
| Sunday, January 5, 2025 | Tuesday, January 7, 2025 | 41.1 ~ 63.74 |
| Monday, February 3, 2025 | Wednesday, February 5, 2025 | 37.31 ~ 59.87 |
| Tuesday, March 4, 2025 | Friday, March 7, 2025 | 33.53 ~ 66.32 |
| Thursday, April 3, 2025 | Saturday, April 5, 2025 | 39.86 ~ 61.18 |