Night photography / Earth observatory
Follow the light around Earth, then find your next moonless night.
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Use your location to see local skyglow, your dark window, and your spot on Earth. Your browser will ask permission. Coordinates are used for weather and map lookups.
Local light pollution · Los Angeles
Looking up the modeled night-sky brightness at your pin.
Tap the map to move your pin, or pinch the trackpad to zoom. Normal two-finger scrolling still moves the page. Cooler colors mark darker skies; yellow, red, and white mark more artificial skyglow.
Checking skyglow…
The local reading estimates clear, moonless sky brightness directly overhead. Nearby light domes and weather can still affect the horizon. Compare this location with Light Pollution Map before traveling.
Inspect this spot on Light Pollution Map ↗Astronomical positions: SunCalc. Cloud forecast and location time zone: Open-Meteo. Map: OpenStreetMap and David Lorenz’s 2025 Light Pollution Atlas (VIIRS inputs, modeled skyglow). Globe positions: Astronomy Engine (MIT). Earth imagery: NASA Blue Marble and NASA Black Marble. Interaction inspired by Bartosz Ciechanowski’s Earth and Sun. Selected coordinates are used for weather, time-zone, map, and skyglow lookups; the atlas is historical, not a live sky measurement.
