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Mercator.blue

Weather, ocean and air-quality data as map tiles

Made by Mercator.blue

The map in Mercator.blue
The map in Mercator.blue

Tile API that serves gridded earth data (wind, ocean currents, air quality, temperature, elevation) as value-encoded tile pyramids refreshed every 6 hours. Its homepage map decodes those tiles in MapLibre GL JS over an OpenFreeMap basemap, and its open-source SDK adds the same layers to MapLibre maps.

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