How dark is the sky in South Jordan, UT?

South Jordan's sky measures suburban here. Light dome dominates much of the sky. Only the brightest stars and planets stand out clearly. South Jordan's sky is brighter than 53.7% of the 3,206 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.

The nearest darker sky to South Jordan

The closest place in this dataset with a meaningfully darker sky is Bluffdale, UT, roughly 6 miles away in a straight line, rated suburban edge. Road distance will be more.

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

South Jordan against the rest of the dataset

South Jordan, UT counts roughly 86,156 residents, among the 3,206 US cities this site tracks. Among all 3,206 cities here, South Jordan ranks 1,712 from darkest to brightest, 1 being the darkest measured.