A magnitude 5.5 earthquake struck New Caledonia on September 7, 2026, at a depth of 10 kilometers, affecting few people according to the Modified Mercalli Intensity scale.

New Caledonia, an archipelago in the South Pacific, has experienced seismic activity due to its location near tectonic plate boundaries. This event, while notable, did not cause significant damage or casualties.

The region's infrastructure is generally resilient to moderate earthquakes, but this incident underscores the ongoing need for preparedness and building codes that can withstand stronger tremors.