Global Light Pollution Atlas

Base map

Overlay strength

40%

Hurtigruten

Bergen to Kirkenes, northbound

DARK

LIT

Sample —

Tap anywhere on the map to measure the sky.

— mag / arcsec²

Zone —

LP index —

Bortle ≈ —

Sky brightness D. Lorenz Light Pollution Atlas (VIIRS, 2024) · Base map OpenStreetMap / CARTO / Esri