Skip to main content
U.S. flag

An official website of the United States government

Christoph Kern

Christoph Kern is a Research Physicist for the USGS Volcano Science Center. His research focuses on measuring volcanic gas emissions and interpreting the results to gain insights into processes occurring within active volcanoes.

Christoph develops and applies remote sensing techniques to measure volcanic gas emissions. These contact-free methods allow gases to be measured from a distance, without the need for putting scientists or instrumentation into harm’s way at the summit of active volcanoes.

In addition to monitoring volcanoes in Alaska, Hawaii, and the Cascades Range, Christoph works with the USGS Volcano Disaster Assistance Program to provide instrumentation and advice to foreign counterparts. He is currently serving on the Steering Committee of the Network for Observation of Volcanic and Atmospheric Change (NOVAC), a global community of volcano observatories and research institutions that runs the largest volcanic gas monitoring network in the world.

Christoph is always striving to find new measurement techniques, retrieval methods, and analysis tools to detect gas signals diagnostic of volcanic unrest. He is also interested in how volcanic gases affect atmospheric chemistry and climate on local, regional, and global scales.