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A little before noon Sunday, several diners at the new My Brothers Workshop Café and Bakery on Back Street almost leapt from their chairs and charged into the adjacent parking lot to see why some folks were gazing up in the sky.
Turns out it wasn't the end of the world, as someone had suggested. It was a solar halo surrounding the sun, as the name implies; and it seemed to absorb the whole sky.
According to Wikipedia: A halo, also known as a nimbus, is produced by light interacting with ice crystals suspended in the atmosphere, resulting in a wide variety of colored or white rings, arcs and spots in the sky."
Closer to home, University of the Virgin Islands physics professor David Smith shared a professional view on the phenomenon.
"Ice crystals in the upper atmosphere create this halo, like little rainbows," he said. "It's produced by light interacting with the ice crystals."
Smith said the phenomenon isn't all that rare further north.
"It's not as common in the tropics, since there are fewer ice crystals in the upper atmosphere," he said.
Comment: There's been no let up in the number of dead whales washing up on the west coast of North America this year: Dead Gray whale buried in Tijuana, Mexico
Second dead whale found at Pacifica, California within 3 weeks
Authorities investigate two dead gray whales off Santa Cruz County coast
Dead sperm whale found on beach in Pacifica, California
Dead killer whale found near Fort Bragg, California
Fin whale found dead in San Pedro harbor, California
Dead grey whale washes up near Ucluelet, Canada
Humpback whale found dead near Westport, Washington
Dead Humpback whale washes ashore in Monterey, California
Dead gray whale found off Torrey Pines State Beach, California
Beached pygmy sperm whale dies at Point Reyes, California
Dead gray whale discovered at Seattle ferry terminal
14 whales and 16 turtles wash up dead on Baja California Sur coast