Japan Meteorological Agency's Senior Coordinator for Seismological Information Makoto Saito (not pictured) points to the spot showing the centre of a magnitude 7.3 earthquake, on a screen during a news conference in Tokyo Dec 7, 2012. A strong quake centered off northeastern Japan shook buildings as far away as Tokyo on Friday and triggered a one-meter tsunami in an area devastated by last year's Fukushima disaster, but there were no immediate reports of deaths or serious damage.[Photo/Agencies]