Pish posh. 4.7 is diddley-do. Didn’t feel it in Altadena.
Nothing in LA. Though I wonder of implications for the San Andreas locked zone.
I lived in Riverside in 1968 - 69 and never experienced a single earth quake but one day I was driving down the main drag in Riverside and my car started shaking and I thought I had broken a blade off my fan or something of that nature so I pulled over and I was still shaking. I inspected my engine and everything seemed to be just fine but I continued to shake.
I was pondering if there might be something else wrong when it quickly dissipated. I thought that my shaking (when I was outside the car) was merely as a result of concern on the condition of my car.
Upon returning to my Apartment complex people asked if I felt the quake and it was only then that I realized why I was shaking even after getting out of my car.
I moved to Colorado about 3 months later.