Despite the pause, volcanic gas emissions remain high, contributing to poor air quality and potential hazards like Pele’s hair and other volcanic fragments, officials said.

Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, and dust.

The air agency doesn’t plan to monitor the air or take any immediate steps to protect schools and households from the gas, which can damage lungs and cause neurological effects.

Kilauea remains under watch as lava fountains and high volcanic gas levels pose hazards, including earthquakes, ground cracks, and rock falls. Authorities are closely monitoring the volcano.

Saturday, July 26, 2025 79° Today's Paper Breaking News Hawaii health officials warn public about Kilauea vog risk By Victoria Budiono March 1, 2025 ...

Volcanic smog: The dangerous 'vog' coming from Kilauea in Hawaii Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, and dust.