El Paso de Robles (Paso Robles), CA Night Sky Brightness
How dark is the sky in El Paso de Robles (Paso Robles), CA?
El Paso de Robles (Paso Robles)'s sky measures rural here. Little local light dome. Most stars are visible; the Milky Way is faint but often findable away from town lights. Only 5.1% of the 3,206 cities measured here read darker than El Paso de Robles (Paso Robles).
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 El Paso de Robles (Paso Robles)
The closest place in this dataset with a meaningfully darker sky is Atascadero, CA, roughly 10 miles away in a straight line, rated dark sky. Road distance will be more.
Atascadero, CA is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
El Paso de Robles (Paso Robles) against the rest of the dataset
El Paso de Robles (Paso Robles), CA has a population of about 31,568, 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, El Paso de Robles (Paso Robles) comes in at 162, darkest to brightest.