First Quarter Moon
Friday, 25 March 1988 · 04:42 local in London
1988-03-25 04:42 UTC · Europe/London
First Quarter Moon occurs at 04:42 local time in London on 25 March. 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
-8°
At the exact phase
Illumination
50%
First Quarter
Local date
25 Mar
1988
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 04:42 local · NASA LRO surface
Next moonrise
09:30
Next moonset
03:39
Next events
Calendar →Apr 1988
2
Full Moon
Below horizon10:21 local · Sat, Sat 2 Apr · Moon -35°
Apr 1988
9
Last Quarter Moon
Below horizon20:21 local · Sat, Sat 9 Apr · Moon -63°
Apr 1988
16
New Moon
Not visible13:00 local · Sat, Sat 16 Apr · Moon 51°
Apr 1988
23
First Quarter Moon
Above horizon23:32 local · Sat, Sat 23 Apr · Moon 34°