I’m sure it was partly /sarc
Bay Area jolted by 4.1-magnitude earthquake
A 4.1-magnitude earthquake jolted the Bay Area Thursday morning, according to the U.S. Geological Survey.
The quake was detected northwest of Bay Point, and appeared to be most acutely felt by East Bay residents.
No damage was immediately reported as a result of the temblor.
https://www.sfchronicle.com/bayarea/article/Bay-Area-jolted-by-4-1-magnitude-earthquake-17214515.php