California Geological Survey senior engineering geologist John Oswald, right, assesses damage to a road following a 7.0 earthquake Friday, Dec. 6, 2024, in Humboldt County, Calif. (AP Photo/Godofredo A. Vásquez)

A crew with Humboldt County prepares to fill in cracks on the road caused by a 7.0 earthquake Friday, Dec. 6, 2024, in Humboldt County, Calif. (AP Photo/Godofredo A. Vásquez)

Humboldt County road maintenance supervisor Wayne Tomasini fills in cracks with dirt on a road damaged by a 7.0 earthquake in Humboldt County, Calif., Friday, Dec. 6, 2024. (AP Photo/Godofredo A. Vásquez)

Humboldt County road maintenance workers Wayne Tomasini, left, and Monica Willburn prepare to fill cracks with dirt on a road damaged by a 7.0 earthquake in Humboldt County, Calif., Friday, Dec. 6, 2024. (AP Photo/Godofredo A. Vásquez)

Cracks on a road are seen after Thursday's 7.0 earthquake Friday, Dec. 6, 2024, in Humboldt County, Calif. (AP Photo/Godofredo A. Vásquez)

A motorist drives along a road damaged by a 7.0 earthquake Friday, Dec. 6, 2024, in Humboldt County, Calif. (AP Photo/Godofredo A. Vásquez)

Emergency alert sirens are seen in the Potrero Hill neighborhood of San Francisco on Friday, Dec. 6, 2024. (AP Photo/Haven Daley)

California Geological Survey engineering geologists John Oswald, right, and Spencer Watkins assess damage to a road following a 7.0 earthquake Friday, Dec. 6, 2024, in Humboldt County, Calif. (AP Photo/Godofredo A. Vásquez)