What the night sky looks like over Miamisburg, OH

Miamisburg's sky measures suburban edge here. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. Miamisburg's sky is brighter than 20.6% of the 3,206 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.

How far Miamisburg is from a meaningfully darker sky

11 miles from Miamisburg, straight-line, sits Trotwood, OH, the nearest city here with a darker sky than Miamisburg's own suburban edge band.

Trotwood, OH is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.

Miamisburg against the rest of the dataset

Miamisburg, OH has a population of about 20,253, one of 3,206 US cities of 10,000 or more residents in this dataset. Among all 3,206 cities here, Miamisburg ranks 659 from darkest to brightest, 1 being the darkest measured.