Bayglow Posted on 2018-Jun-18 by adohertyh There’s a sunset balance point when the intensity of San Francisco’s city lights precisely match the intensity of the light remaining in the sky. When those photons are in equal proportion, even a busy city can look oddly peaceful. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Like Loading...