MoonPhases

August 2025 · Friday · 1 year ago

15 August 2025

Last Quarter

58% illuminated and waning, 21.7 days into the lunar cycle.

The moon on 15 August 2025: Last Quarter, 58% illuminated

Ephemeris for 15 August 2025 at 12:00 UTC

Phase
Last Quarter
Illumination
58.4%
Lunar age
21.7 days
Elongation
260.5°
Distance
369,443 km
Distance (mi)
229,561 mi
Apparent size
32.3′
Constellation
Taurus
Libration lat
5.5° S
Libration lon
0.3° E

Moonrise and moonset

Times in each city's own time zone. A “+1” means the event falls on the following day — the lunar day is about 50 minutes longer than ours, so rise and set drift later each date.
CityMoonriseTransitMoonsetPeak altitude
London22:2305:4613:5256.3°
New York23:0705:5313:2668.4°
Chicago22:5905:4913:2767.5°
Denver23:1706:0113:3469.9°
Los Angeles23:2805:5613:1475.9°
Mexico City23:4305:3712:2389.6°
São Paulo00:26 +104:5910:3346.7°
Berlin22:2305:5013:5955.1°

Somewhere else? The calculator works for any latitude and longitude, including your own.

Phases around this date

PhaseDateTime (UTC)From this date
Last Quarter16 August 202505:12tomorrow
New Moon23 August 202506:07in 8 days
First Quarter31 August 202506:25in 16 days
Full Moon7 September 202518:09in 23 days