The Japan Meteorological Agency started work Thursday to beef up its undersea earthquake monitoring system. The system will be placed 1,000 to 2,000 meters beneath the ocean surface to gather data on seismic activity that will be transmitted by ...
Japan, one of the most tremor-prone countries in the world, started work Thursday to beef up its undersea earthquake monitoring system. The system will be placed 1,000 to 2,000 metres (3,280-6,562 feet) beneath the ocean surface to gather data on ...