Sterling Heights, MI Night Sky Brightness
What the night sky looks like over Sterling Heights, MI
Sterling Heights reads as urban on this dataset's scale. Sky glow overhead most nights. Typically only planets, the Moon, and a handful of the brightest stars are visible. That's brighter than 96.3% of the 3,206 US cities in this dataset.
The number comes from orbit, not a stargazer's logbook, so treat it as an estimate of sky glow rather than a certified Bortle class - the Bortle scale guide covers why.
How far Sterling Heights is from a meaningfully darker sky
5 miles from Sterling Heights, straight-line, sits Fraser, MI, the nearest city here with a darker sky than Sterling Heights's own urban band.
Fraser, MI is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Sterling Heights against the rest of the dataset
Sterling Heights, MI has a population of about 134,342, one of 3,206 US cities of 10,000 or more residents in this dataset. Among all 3,206 cities here, Sterling Heights ranks 3,069 from darkest to brightest, 1 being the darkest measured, by the sampling the methodology guide documents.