Solfatara at open side of mountain, emits toxic fumes, big white vapour flow

Solfatara at open side of mountain, emits toxic fumes, big white vapour flow.Seven Star Mountain in the Yangmingshan National Park, hot springs on the side and fumarole steams rising up. Landmark place of the park, with observation deck on safe distance.Static camera, white fumes clouding up the hillside, which emits steam and gases such as carbon dioxide, sulfur dioxide, hydrogen chloride, and hydrogen sulfide. The steam is created when superheated water turns to steam as its pressure drops when it emerges from the ground.There are cool and smooth TIMELAPSE version of this footage, please check in portfolio.