Light pollution map
Pristine Dark Rural Suburban Urban City Center ← BEST FOR ASTROPHOTOGRAPHY ————— HARSH LIGHT POLLUTION → Atlas Technical Reference Data processing and scale by David Lorenz (University of Wisconsin-Madison) ← Swipe scale to see all zones → <0.01 0 22.0021.99 .01-.06 1a 21.9921.93 .06-.11 1b … Continue readingLight pollution map