Abstract:This study compiles data from multiple sources to analyze global seismic activity and earthquake-induced disasters in 2024. A distribution map of disaster-related earthquakes is presented, and the seismic magnitude characteristics contributing to major disaster years are examined. The study provides a comprehensive summary of earthquake events that resulted in casualties and economic losses, along with an in-depth analysis of major disasters. Compared to previous years, global seismic activity in 2024 was relatively low, with no earthquakes exceeding magnitude 8.0 and a decline in the frequency of events above magnitude 7.0. Earthquake disasters in 2024 were characterized by low casualty rates, with most destructive events concentrated along the Pacific Ring of Fire. The major disasters were geographically clustered, with well-defined causes of casualties. Based on an analysis of 2024 earthquake disasters and seismic activity trends since the 21st century, this study proposes targeted preventive measures and highlights key areas for future earthquake risk mitigation.
