Legenda & explanation
date INES title location
11-03-2011INES 5The core damage by loss of all cooling function due to the big tsunami.FUKUSHIMA-DAIICHI-3, Japan
11-03-2011INES 5The core damage by loss of all cooling function due to the big tsunami.FUKUSHIMA-DAIICHI-2, Japan
12-04-2011INES 7Re-evaluation of INES rating; Effect to the Nuclear Facilities from the earthquake on east area of JapanFukushima Daiichi, Japan
22-02-2015Not ApplicablePossible Flow of Contaminated Water to the Outside of the Controlled AreaFUKUSHIMA-DAIICHI, Japan
17-12-2014Not ApplicableLeakage of Water Treated by the Multi-Nuclide Removal Facility (ALPS)FUKUSHIMA-DAIICHI, Japan
17-09-2014Not ApplicableDiscovery of a Crack in a Connection Valve between Tanks for Concentrated Water Treated by Reverse OsmosisFUKUSHIMA-DAIICHI, Japan
02-06-2014Not ApplicableLeakage of Contaminated Water from Two Notch TanksFUKUSHIMA-DAIICHI, Japan
13-04-2014Not ApplicableInappropriate Transfer of Contaminated WaterFUKUSHIMA-DAIICHI, Japan
20-02-2014Not ApplicableLeakega of Contaminated Water from the Upper Part of Tank C-1 in H-6 Tank AreaFUKUSHIMA-DAIICHI, Japan
06-02-2014Not ApplicableLeakage of Contaminated Water from a Flange of Water Pressure Measuring instrumentFUKUSHIMA-DAIICHI, Japan
09-10-2013Not ApplicableLeakage of Contaminated Water from a Desalination SystemFUKUSHIMA-DAIICHI, Japan
02-10-2013Not ApplicableLeakege of Contaminated Water from the Top Plate of a Tank at B Area (South)FUKUSHIMA-DAIICHI, Japan
20-02-2014Not ApplicableLeakage of Contaminated Water from the Upper Part of Tank C-1 in H-6 Tank AreaFUKUSHIMA-DAIICHI, Japan
02-10-2013Not ApplicableLeakage of Contaminated Water from the Top Plate of a Tank at B Area (South)FUKUSHIMA-DAIICHI, Japan
15-09-2015Not ApplicableLeakages of water from the dikes in tank areas storing contaminated waterFUKUSHIMA-DAIICHI, Japan
29-05-2015Not ApplicableContaminated water being transferred to turbine building of unit 3 from 1000 tons notch tank was leaking from the cracked pressure hoseFUKUSHIMA-DAIICHI, Japan
20-04-2016Not ApplicableLeakage from Piping Transferring RO-Concentrated Water to G-6 Tank AreaFUKUSHIMA-DAIICHI, Japan
17-11-2002[N/A]Chemical Explosion at fuel fabrication facilityNuclear Fuel Complex, Hyderabad, India
05-07-1991[N/A]FIRE IN GAS STORAGEANGRA-1, Brazil
05-02-1992[N/A]STEAM LEAK AT HIGH PRESSURE TURBINE CAPKRSKO, Slovenia
18-03-1992[N/A]NO IMPACT TO SAFETY FOLLOWING RUPTURE OF A BYPASS FEEDWATER LINEKHMELNITSKI-1, Ukraine
07-02-1993[N/A]UNAUTHORIZED INTRUDER INTO PLANT PROTECTED AREA WHILE OPERATING AT 100 PERCENT POWERTHREE MILE ISLAND-1, United States of America
26-03-1993[N/A]PERRY UNIT 1 MAIN SERVICE WATER PIPE BREAKPERRY-1, United States of America
21-05-1993[N/A]HYDROGEN IGNITION ON THE COOLING SYSTEM OF THE TURBOGENERATORZAPOROZHE-5, Ukraine
28-05-1993[N/A]EXTRAORDINARY SHUTDOWN OF THE UNIT BECAUSE OF HYDROGEN LEAKAGE IN THE COOLING SYSTEM OF THE GENERATORSOUTH UKRAINE-3, Ukraine
02-08-1993[N/A]FIRE ON THE CENTRAL PUMP STATION ROOFDUKOVANY-1, Czech Republic
16-08-1993[N/A]MINOR FIRE INVOLVING A SAFETY RELATED SYSTEMH.B. ROBINSON-2, United States of America
20-10-1993[N/A]DISAPPEARANCE OF TWO FUEL ELEMENTS FROM THE FRESH FUEL STORAGE PREMISESCHERNOBYL-3, Ukraine
06-06-1994[N/A]MINOR FIRE INVOLVING A SAFETY RELATED SYSTEMH.B. ROBINSON-2, United States of America
13-02-1995[N/A]CARBON DIOXIDE RELEASE TO A PLANT VITAL AREAH.B. ROBINSON-2, United States of America