Runways at Narita airport near Tokyo were briefly closed afterthe quake but no irregularities were found, the Kyodo news agency quoted airport officials as saying.

• 由于地震发生地距离首都东京很近，因此东京有很强的震感。地震发生后，位于千叶县的东京成田机场跑道一度关闭，往来与东京与千叶之间的多条铁路线也都停止运行。