One (1) ____ ( off/of) the largest earthquakes was the Manitude 9.0 earthquake (2) ___ ( in/at ) Japan on March 11,2011. The Jan 12,2010 7.0 magnitude Earthquake (3) ___ (in/on) Haiti was the deadliest with the most fatalities in last 20 years. Take a look (4) ___ (at/on) the USGS Seismicity Maps (5) ___ (for/to) wordwode earthquake activity.