MoonPhases

December 2025 · Wednesday · 9 months ago

10 December 2025

Waning Gibbous

64% illuminated and waning, 20.2 days into the lunar cycle.

The moon on 10 December 2025: Waning Gibbous, 64% illuminated

Ephemeris for 10 December 2025 at 12:00 UTC

Phase
Waning Gibbous
Illumination
64.0%
Lunar age
20.2 days
Elongation
253.9°
Distance
383,890 km
Distance (mi)
238,538 mi
Apparent size
31.1′
Constellation
Virgo
Libration lat
1.2° S
Libration lon
7.9° 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
London22:3604:4812:0051.0°
New York23:0004:5311:4160.8°
Chicago22:5604:4911:3859.4°
Denver23:1105:0111:4661.2°
Los Angeles23:1104:5611:3366.8°
Mexico City00:00 +105:3712:0282.0°
São Paulo23:4805:0010:5153.5°
Berlin22:3804:5212:0750.2°

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

Phases around this date

PhaseDateTime (UTC)From this date
Last Quarter11 December 202520:52tomorrow
New Moon20 December 202501:44in 10 days
First Quarter27 December 202519:10in 17 days
Full Moon3 January 202610:03in 24 days