The earthquake hazard to the Phoenix area is significantly lower than other portions of the state such as Yuma or the Flagstaff-Grand Canyon region.
(The earthquake hazard to the Phoenix area; is; significantly lower than other portions of the state such as Yuma or the Flagstaff-Grand Canyon region)
The earthquake hazard to the Phoenix area
is
significantly lower than other portions of the state such as Yuma or the Flagstaff-Grand Canyon region