World “Ring of Fire” September 20, 2015 Alex Circum-Pacific seismic belt where about 81% of the world’s largest EQs occur is nicknamed the “Ring of Fire”. Related Posts:Mapping Seismic Activity: Vulnerable vs.…How the World was Imagined: First Maps and AtlasesGlobal Seismic Hazard MapSeismic risk in ItalyEuropean Seismic Hazard mapUsage of Instagram in EuropeEarthquake hazard map for the U.S.The Great Fire of London (1666)