A powerful typhoon slammed Okinawa and other islands in southwestern Japan Wednesday with high winds injuring more than 20 people as it moved west making its way toward mainland China. Typhoon Khanun, which means jackfruit in Thai, was heading west at speeds of 10 kph (6 mph), packing surface winds of up to 180 kph (111 mph). It was at sea southwest of Okinawa's main island, according to the Japan Meteorological Agency.
