ClimateNotableSingle-sourceDeveloping
5.9
M7.0 quake strikes near New Caledonia, tsunami threat assessed
USGS Significant EarthquakesHI·NC·about 16 hours ago
A moderate 4.6-magnitude earthquake occurred on September 23, 2026, in Salta province, Argentina, near a volcano. No injuries or damage have been reported. The event is routine for the seismically active region and poses no immediate threat.