Earthquake Geology: Foundations of Seismic Hazard Assessment

Understanding how the Earth's crust moves and fractures is critical for predicting and mitigating the devastating impacts of earthquakes. This text-based course introduces the fundamental geological processes that drive seismic activity and shows how we can read the landscape to assess future risks. You will transition from basic earth science concepts to a practical understanding of paleoseismology and hazard mapping. By reading detailed geological explanations and analyzing case studies, you will learn to identify active fault zones and contribute to safer engineering and planning decisions. What you'll learn: Understand the fundamental principles of plate tectonics, active faulting, and seismic wave propagation; Identify geological evidence of past earthquakes using modern paleoseismic techniques; Analyze satellite imagery and digital elevation models to map active fault lines; Differentiate between deterministic and probabilistic seismic hazard assessment methods; Apply geological data to evaluate seismic risk and inform land-use planning. The course begins with essential geological definitions and tectonic principles before guiding you through fault characterization, paleoseismic field methods, and modern hazard evaluation frameworks. Designed for beginners, students of geology, civil engineering, or environmental science, and anyone interested in natural hazards, with no prior advanced geology background required. Start reading today to build your foundational knowledge of earthquake geology and seismic risk assessment.