First Quarter Moon
Wednesday, 25 August 2145 · 13:36 local in London
2145-08-25 12:36 UTC · Europe/London
First Quarter Moon occurs at 13:36 local time in London on 25 August. Half of the visible disc is lit, and the terminator cuts across the middle. Long shadows make craters along the dividing line stand out.
Moon altitude
-6°
At the exact phase
Illumination
50%
First Quarter
Local date
25 Aug
2145
Viewing tips
- Look along the terminator for the strongest crater shadows.
- The Moon is highest in the evening during this phase.
- Binoculars are enough to see major craters and maria.
Visibility, honestly
Below the horizon at the exact moment — look near moonrise or moonset.
A phase is a global instant; whether it is above your horizon depends on location. Weather is not included here. Check the tonight outlook for cloud cover and a viewing score. No eclipse or conjunction claim is made on this page.
Phase times from Astronomy Engine. Rise/set and altitude use atmospheric refraction. Method
First Quarter · 50% lit
Phase at 13:36 local · NASA LRO surface
Next moonrise
14:20
Next moonset
23:40
Next events
Calendar →Sept 2145
1
Full Moon
Below horizon10:27 local · Wed, Wed 1 Sept · Moon -35°
Sept 2145
9
Last Quarter Moon
Above horizon07:00 local · Thu, Thu 9 Sept · Moon 56°
Sept 2145
16
New Moon
Not visible23:40 local · Thu, Thu 16 Sept · Moon -35°
Sept 2145
23
First Quarter Moon
Above horizon18:48 local · Thu, Thu 23 Sept · Moon 19°