Glen Cove, NY Night Sky Brightness
How dark is the sky in Glen Cove, NY?
Glen Cove reads as rural on this dataset's scale. Little local light dome. Most stars are visible; the Milky Way is faint but often findable away from town lights. That's brighter than 6.4% of the 3,206 US cities in this dataset.
Worth remembering: this is satellite radiance, not a ground observation. A true Bortle rating needs a human eye at night, this is the closest large-scale substitute, covered fully in the Bortle scale guide.
Where to go for a darker sky near Glen Cove
The closest place in this dataset with a meaningfully darker sky is Ringwood, NJ, roughly 36 miles away in a straight line, rated dark sky. Road distance will be more.
Ringwood, NJ is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Glen Cove against the rest of the dataset
Glen Cove, NY has a population of about 28,088, one of 3,206 US cities of 10,000 or more residents in this dataset. Ranked against the other 3,206 cities here by the methodology guide's own sampling, Glen Cove comes in at 205, darkest to brightest.