. >> these cracks in the ground are what the scientists call afterslip. they are molding this surface rupture and ground failure. all the cracks provide clues. by studies the cracks it leads to better map of active faulting. the earthquake has provided an instant laboratory for geeologists and seismologists whose prior knowledge of the fault zone was sketchy. the majority of the buildings red tagged were unreinforced masonry. this is not new. something needs to be done to strengthen this. the meeting will last another hour can they hope to walk away again with more information they will share later this eke. >>> thank you. california health officials are warning of a huge surge in the number of infections from west nile, the worst they have ever seen. officials say the number of mosquitoes infected with the virus is at the highest level ever detected in the state. that explains the dramatic increase in the number of human infections. 181 cases of west nil have been reported so far this year and that compared to 101 at the same time last year. 52 new cases