August 2025 · Sunday · 1 year ago
17 August 2025
Waning Crescent
36% illuminated and waning, 23.7 days into the lunar cycle.
Ephemeris for 17 August 2025 at 12:00 UTC
- Phase
- Waning Crescent
- Illumination
- 35.6%
- Lunar age
- 23.7 days
- Elongation
- 286.9°
- Distance
- 371,322 km
- Distance (mi)
- 230,728 mi
- Apparent size
- 32.2′
- Constellation
- Gemini
- Libration lat
- 6.7° S
- Libration lon
- 2.4° E
Moonrise and moonset
| City | Moonrise | Transit | Moonset | Peak altitude |
|---|---|---|---|---|
| London | 23:32 | 07:41 | 16:46 | 64.9° |
| New York | 00:40 +1 | 07:49 | 15:56 | 76.4° |
| Chicago | 00:32 +1 | 07:45 | 15:59 | 75.3° |
| Denver | 00:00 | 07:58 | 16:02 | 77.6° |
| Los Angeles | 00:15 | 07:53 | 15:36 | 83.4° |
| Mexico City | 00:36 | 07:33 | 14:33 | 81.8° |
| São Paulo | 01:33 | 06:54 | 12:14 | 38.5° |
| Berlin | 23:28 | 07:44 | 16:57 | 63.8° |
Somewhere else? The calculator works for any latitude and longitude, including your own.
Phases around this date
| Phase | Date | Time (UTC) | From this date |
|---|---|---|---|
| New Moon | 23 August 2025 | 06:07 | in 6 days |
| First Quarter | 31 August 2025 | 06:25 | in 14 days |
| Full Moon | 7 September 2025 | 18:09 | in 21 days |
| Last Quarter | 14 September 2025 | 10:33 | in 28 days |