New fault zones could impact Seaport Village redevelopment plans and last updated 2021-02-26 20:35:26-05 SAN DIEGO (KGTV) - A new proposed geological map could spell trouble for San Diego developers. A new map released by the California Geological Survey fills in the gaps for the Rose Canyon Fault, which runs from La Jolla and splinters downtown through the airport and Seaport Village. The colored zones indicate where an earthquake could happen. "Mother Nature got there first and now we have to accommodate for her," Geologist Dr. Pat Abbott said. He said the fault last moved about 300 years ago, which makes it active by geological standards.