Evacuations have been lifted after a fire sparked south of UC San Diego on Thursday afternoon, but a second fast-moving fire in the Otay Mountain area is quickly growing. Crews were able to keep the fire to 3 acres. About 175 firefighters responded to the scene, San Diego Fire-Rescue spokesman Jose Ysea said. When the La Jolla fire sparked, wind in the area was blowing 10 to 15 miles per hour, …