OK now I understand what you are after. Remember that the waxing moon is visible from 0% to 100% at the full moon in the late evening. The waning moon would be from full moon 100% to 0% in the early morning hours. If we are trying to determine if sightings can be correlated with available moonlight then this also needs to be kept in mind. Example: if the sightings are occurring at 0400 with a waxing moon at 50% then it probably isn't because of available moonlight because the moon would have set before 2200. (This would be for a January moon.)
Yes, that is a screen shot of one of the pages of that app, LunaSolCal mobile. It might not be what you are looking for but I thought I might share it because it is handy in the field. It will also give you historical (1900) and future (2100) sun/moon information. In case you want to know what has or is happening on any certain date and time, at any desired location in the world, say for investigative or other reasons. Here are some of the other pages.