California beaches glow with living blue light

Nature
California beaches glow with living blue light

Witness California's stunning bioluminescent waves, where microscopic plankton create a mesmerizing blue glow, turning beaches into a magical, natural light display each year.

Each year, California's coast transforms into a dazzling light show as bioluminescent waves glow an ethereal blue at night. This natural wonder is caused by microscopic plankton, called dinoflagellates, which emit light when disturbed by ocean waves. These vibrant blooms typically appear from July to October, fueled by nutrient-rich waters and calm seas.

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