How dark is the sky in Orinda, CA?

Orinda 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 5.2% 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.

Where to go for a darker sky near Orinda

Truckee, CA, about 147 miles away as the crow flies, measures in the dark sky band, one step darker than Orinda. Actual driving distance will run longer than that straight-line figure.

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

Orinda against the rest of the dataset

About 19,573 people live in Orinda, CA, sized enough to appear in this dataset of 3,206 incorporated US cities. Among all 3,206 cities here, Orinda ranks 167 from darkest to brightest, 1 being the darkest measured.