Cascades Volcano Observatory

The Cascades Volcano Observatory (CVO) is a scientific facility that monitors and studies volcanoes in the Cascade Range, primarily in the Pacific Northwest of the United States. Established by the U.S. Geological Survey, its mission includes assessing volcanic hazards, conducting research, and providing information to help protect communities from volcanic eruptions. The CVO uses a variety of tools, such as seismographs and gas measurements, to track volcanic activity and predict potential eruptions. By sharing data and insights, the observatory plays a crucial role in public safety and preparedness regarding volcanic threats.