Iris

The Incorporated Research Institutions for Seismology (IRIS), a university consortium with more than 125 U.S. member institutions and the operator of the National Science Foundation's Seismological Facility for the Advancement of Geoscience (SAGE), is a world leader in advancing discovery, research, and education in seismology to understand our planet and to benefit society. The organization operates global seismic networks, portable seismic instrumentation, and data access facilities. Additionally, it provides free educational resources for faculty and teachers, students, and the general public, including lesson plans, animations, animated gifs, earthquake data, wave visualizations, several easy-to-use online applications, and much more.