EARTH SHAKES: 6.4 Quake Strikes Papua New Guinea...

Papua New Guinea sits along the Pacific Ring of Fire, one of Earth's most seismically active zones, where tectonic plates collide and generate frequent earthquakes. The nation's remote mountainous terrain and limited infrastructure mean that even moderate-sized temblors can pose serious risks to communities, particularly in areas where building codes are unevenly enforced and many structures lack earthquake reinforcement. A 6.4-magnitude quake—strong enough to cause significant damage—strikes a region where survival often depends on whether a home happens to meet modern safety standards or was built without such protections.