Hawaii Volcanoes General

The Hawaiian shield volcanoes are the largest mountains on Earth.
Very hot!! Here are some temperatures recorded at different times and locations:
The Hawaiian Islands are the tops of gigantic volcanic mountains formed by countless eruptions of fluid lava over several million years; some tower more than 30,000 feet above the sea fl
The principal volcanoes of the Hawaii Islands (from northwest (oldest) to southeast (youngest)) are Niihau, Kauai, Oahu, Molokai, Lanai, Maui, Kahoolawe, and Hawaii (Big Island).