A new assessment reveals that communities in a high-risk seismic zone are built on a mix of earthquake-resistant and vulnerable structures, raising concerns about potential damage in the event of a major quake. The U.S. Geological Survey highlights the varied construction standards across the region, where some buildings may not withstand strong tremors. Experts warn that this inconsistency could lead to uneven safety risks, particularly in densely populated areas. The findings underscore the need for closer scrutiny of building codes and preparedness measures.


The USGS said the population in this area resides in structures that are a mix of vulnerable and earthquake-resistant construction.