News

An eruption at Kīlauea's summit began at approximately 3:20 p.m. HST on September 29, 2021. Lava activity is currently confined within Halema‘uma‘u...

The third in a series of recorded talks by HVO staff that will be posted on our website throughout the month of January. These talks are presented as...

An eruption at Kīlauea's summit began at approximately 3:20 p.m. HST on September 29, 2021. Lava activity is currently confined within Halema‘uma‘u...

The second in a series of recorded talks by HVO staff that will be posted on our website throughout the month of January. These talks are presented as...

A new eruption at Kīlauea's summit began at approximately 3:20 p.m. HST on September 29, 2021. Lava activity is currently confined within Halema‘uma‘u...

The first in a series of recorded talks by HVO staff that will be posted on our website throughout the month of January. These talks are presented as...

An eruption at Kīlauea's summit began at approximately 3:20 p.m. HST on September 29, 2021. Lava activity is currently confined within Halema‘uma‘u...

A new USGS Hawaiian Volcano Observatory webcam provides views of the west vent within Halemaʻumaʻu crater at the summit of Kīlauea.

Most people in Hawai‘i know about sulfur dioxide (SO2) gas, the major component of vog.  But, have you ever found yourself wanting to know the SO2/HCl...

An eruption at Kīlauea's summit began at approximately 3:20 p.m. HST on September 29, 2021. Lava activity is currently confined within Halema‘uma‘u...