Social media users in the Central Valley are freaking out about unusual fog, and what might be in it
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A 400-mile blanket of fog has socked in California’s Central Valley for weeks.Scientists and meteorologists say the conditions for such persistent cloud cover are ripe: an early wet season, cold temperatures and a stable, unmoving high pressure system.But take a stroll through X, Instagram or TikTok, and you’ll see not everyone is so sanguine.People are reporting that the fog has a strange consistency and that it’s nefariously littered with black and white particles that don’t seem normal.
They’re calling it “mysterious” and underscoring the name “radiation” fog, which is the scientific descriptor for such natural fog events — not an indication that they carry radioactive material.An X user with the handle Wall Street Apes posted a video of a man who said he is from Northern California drawing his finger along fog condensate on the grill of his truck.His finger comes up covered in white.“What is this s— right here?” the man says as the camera zooms in on his finger.
“There’s something in the fog that I can’t explain ...Check y’all ...
y’all crazy ...What’s going on? They got asbestos in there.”Another user, @wesleybrennan87, posted a photo of two airplane contrails crisscrossing the sky through a break in the fog.
“For anyone following the dense Tule (Radiation) fog in the California Valley, it lifted for a moment today, just to see they’ve been pretty active over our heads ...” the user posted.Scientists confirm there is stuff in the fog.But what it is and where it comes from, they say, is disappointingly mundane.The Central Valley is known to have some of the worst air pollution in the country.
And “fog is highly susceptible to pollutants,” said Peter Weiss-Penzias, a fog researcher at UC Santa Cruz.Fog “droplets have a lot of surface area and are suspended in the air for quite a long time — days or weeks even — so du...