It would be useful if the local time of the Active Station. The "time lasted updated is based on the station’s local time not yours. When the station you are looking at is a half dozen time zones away, you may not know the local time there.
I also noticed that the “Daylight Remaining” calculation is erroneously based on your local time not the time of the active station. If you are in New York and looking at Tokyo it shows 12 hours of daylight remaining when it is the middle of the night.