#The Big Island

VOLCANO WATCH: Mauna Loa, Earth’s Largest Active Volcano, is Still Stirring

Hawaiian Volcano Observatory discusses how Mauna Loa, the earth’s largest active volcano, is still stirring in this week’s Volcano Watch.

VOLCANO WATCH: Earthquake Highlights One of Hawaiʻi’s Most Hazardous Faults

Hawaiian Volcano Observatory discusses how a recent earthquake highlights one of Hawaiʻi’s most hazardous faults, in this week’s Volcano Watch.

VOLCANO WATCH: Prodigious Plumes Present Provocative Puzzle

Hawaiian Volcano Observatory discusses the plumes at Halema‘uma‘u and Pu‘u ‘Ō‘ō , in this week’s Volcano Watch.

VOLCANO WATCH: Hilo’s Kalanakamaa Gulch

Hawaiian Volcano Observatory discusses why you’ve never heard of Hilo’s Kalanakamaa gulch, in this week’s Volcano Watch.

VOLCANO WATCH: A geological tour of the Hawaiian Islands (Hawai’i)

Hawaiian Volcano Observatory continues its geologic tour of the Hawaiian islands, exploring Hawai’i, in this week’s Volcano Watch.