The Seismological Society of America (SSA), founded in 1906, is an international scientific society devoted to the advancement of earthquake science.Join SSA today and connect with others who are on the same wavelength. Only together can we advance the science of seismology.

Core values

- **Advancing Seismology and Earthquake Understanding**: SSA's core purpose is to advance seismology and the understanding of earthquakes, which directly benefits society by enhancing public safety and resilience[2].
- **Informing Policy Decisions**: SSA's work informs policy decisions with sound science, contributing to better disaster preparedness and response[2].
- **Societal Engagement and Public Safety**: The organization engages in societal activities aimed at public safety and resilience, including educating the public and raising awareness about earthquake science[2][4].
- **Professional Development and International Cooperation**: SSA fosters the professional development of scientists and engineers and promotes international cooperation, which are crucial for addressing global seismic hazards[2][4].
- **Community Resilience**: By supporting research and dissemination of knowledge on earthquake-induced ground deformation and other seismic hazards, SSA helps in building community resilience and reducing the impact of natural disasters[5].