ol,55,
Have you looked at maps of the San Andreas Fault to see how far your place in Quartz Hill is from the mapped fault lines? I hope you have stuff in your garage bolted down securely.
During the 1971 San Fernando earthquake the fire trucks in the Kagel Canyon fire station got tossed around so violently that they looked like they had been in a multi vehicle wreck on the freeway. And that was a small earthquake compared to what's expected on the San Andreas from historical records from 1857 and 1906
