SYDNEY, Australia (AFP) — A strong 6.6-magnitude earthquake struck off northwest Australia Sunday, shaking buildings over a wide area but causing no immediate reports of damage or injuries. The shallow quake hit early Sunday afternoon 10 kilometres under the Indian Ocean 203 kilometres (126 miles) west of the West Australian beach resort of Broome, the US Geological Survey said. No tsunami alert was issued. Sergeant Neil Gordon of the Broome police department said the […]