Suamico, WI Night Sky Brightness
How dark is the sky in Suamico, WI?
Suamico 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 3.9% 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.
The nearest darker sky to Suamico
114 miles from Suamico, straight-line, sits Windsor, WI, the nearest city here with a darker sky than Suamico's own rural band.
Windsor, WI is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Suamico against the rest of the dataset
Suamico, WI counts roughly 13,109 residents, among the 3,206 US cities this site tracks. Ranked against the other 3,206 cities here by the methodology guide's own sampling, Suamico comes in at 124, darkest to brightest.