Earthquake Again!

This time it was a cluster of 7 small quakes that occurred Thursday and Friday the 23rd and 24th of April.

They ranged in magnitude from 4.0 down to 1.8. They were centered in the Chino Hills about 2 miles north and east of Yorba Linda, roughly 5 miles from the Williamsons' house. They were all very short in duration, and caused little damage. Some of the pictures hanging on our walls were tilted a little.

The quake we had last year was also centered in the Chino Hills, but a local seismologist believes this group appear to have originated from a different location. An article in the Los Angeles times stated that the number of quakes in our area that are magnitude 3 and above has increased in the last year, but they are not sure what it means.

I think it means there are a lot of geologic faults in the area--that's about all.