The intense blue water beneath California’s Bixby Creek Bridge comes alive in images taken on Monday night time by Monterey photographer George Krieger. Mixed with a star-speckled sky, all the scene lights up the night time.

So what’s inflicting the weird sight?

“It’s virtually definitely a dinoflagellate bloom. We’re additionally seeing relative excessive bioluminescence with our devices right here in Monterey Bay,” Steve Haddock, a bioluminescence specialist on the Monterey Bay Aquarium Analysis Institute, informed CNN affiliate KSBW.

“The species counts from [the] Santa Cruz space present low to average numbers of the ‘common suspects’ of luminous species that we might anticipate to trigger such a bloom: Noctiluca, Lingulodinium, and Protoperidinium being among the brightest,” he stated.

Studies of glowing waves down the California coast have spiked since early January, almost definitely because of a mixture of excessive nutrient charges and calm circumstances that kind layers of extremely concentrated dinoflagellates within the water, Haddock explains.

As soon as the wind picks again up, the phytoplankton will doubtless be dispersed by way of the waves. Within the meantime, vacationers and locals are in for a particular deal with after sundown.