The U.S. Geological Survey confirmed the quake on its website, placing its epicentre at around 32 kilometres outside the Iraqi city of Halabja, and issuing an "orange" alert for "shaking-related fatalities and economic losses." K, u: V% i% w& {0 d 3 ^6 C$ G8 G# G2 t# |7 `, P; a/ bHalabja 附近也是油田之一。 这次地震对已经采空地层的油田有多少影响,也值得关注。