Asia: Japan

▸ Legenda & explanation
date INES title location
22-02-2015Not ApplicablePossible Flow of Contaminated Water to the Outside of the Controlled AreaFUKUSHIMA-DAIICHI
27-12-1993INES 2RADIATION EXPOSURE OF WORKERS AT TOKAI REPROCESSING PLANTTOKAI REPROCESSING PLANT
11-09-2008INES 2Radiation Overexposure of a WorkerS.H.I.Examination & Inspection Ltd / Ehime prefecture
12-04-2011INES 7Re-evaluation of INES rating; Effect to the Nuclear Facilities from the earthquake on east area of JapanFukushima Daiichi
11-12-1994INES 1REACTOR AUTOMATIC SHUTDOWN BY SIGNAL OF NUCLEAR INSTRUMENTATION SYSTEMSYSTEMONAGAWA-1
09-09-1990INES 0REACTOR AUTOMATIC SHUTDOWN DUE TO INCORRECT FUNCTIONING OF A MAIN STEAM ISOLATION VALVEFUKUSHIMA-DAIICHI-3
04-12-1990INES 0REACTOR AUTOMATIC SHUTDOWN DUE TO MISOPERATION BY AN OPERATORSHIMANE-2
08-12-1995INES 1Secondary sodium leakage in the prototype fast breeder reactor MonjuMONJU
09-02-1991INES 2STEAM GENERATOR TUBE BREAKMIHAMA-2
11-03-2011INES 5The core damage by loss of all cooling function due to the big tsunami.FUKUSHIMA-DAIICHI-3
11-03-2011INES 5The core damage by loss of all cooling function due to the big tsunami.FUKUSHIMA-DAIICHI-2
18-10-1992INES 0UNSCHEDULED SHUTDOWN DUE TO STEAM LEAKAGE FROM AN OUTLET PIPE OF A HIGH PRESSURE TURBINEFUGEN ATR
23-10-2008INES 2Unsuitable management of Bakelite plates containing radioactive materialsBunkyo-city, Tokyo
29-05-2021INES 3Worker exposure to X-ray generatorSetouchi Works of Nippon Steel Corp., Hyogo Pref.
30-09-1999INES 4Workers exposed to radiation at conversion test building of JCO Co., Ltd., Tokai WorksJCO COMPANY, TOKAI