A tiltmeter on Mauna Loa, used to predict eruptions by measuring very small changes in the profile of the mountain. A tiltmeter is a sensitive inclinometer designed to measure very small changes from the vertical level, either on the ground or in structures.
Mr. Billion - 1977: Filming was done at the Sonoma-Marin Fairgrounds and the Petaluma Speedway. Cujo - 1983: Stephen King's horror flick about a rabies infested St. Bernard featured the Scott Ranch Hills off of Corona Rd. Explorers - 1985: A very young Ethan Hawke and River Phoenix starred in this absurd SciFi movie.
The âArizonaâ scenes were filmed around Santa Clarita in southern California, about 30 miles northwest of Los Angeles. The âPhoenixâ hotel in which Bella and the vamps hide out after fleeing Forks is the Hyatt Valencia, 24500 Town Center Drive, Valencia, on I-5 west of Santa Clarita.