.Japan's Nikkei 225 mark dives 12.4% as world markets tremble over dangers to the US economic climate The Associated PressGlobal inventory rout boosts with Asia's Nikkei experiencing worst someday reduction as well as other Oriental markets plunging CNNStocks routed in Asia, topple in Europe as markets fuss over USA economic situation after weaker than assumed tasks mention CBS NewsStocks Prepare for Losses as Economic Condition Concerns Grow: Markets Cover Yahoo FinanceMarkets Worldwide Are Actually Rattled by Concerns of Slowing U.S. Growth The New York Times.