INES directory

On this page you can browse the directory of reported nuclear and radiation incidents reported to the IAEA.

Please be aware that this directory is not complete, certainly not below INES-2, as different national regulatory bodies have different measures as to what to report to the IAEA and what not.

It is also possible to check a map with all reported the incidents.

To get notified of nuclear incidents as they are added to the directory, follow @ines_events on Twitter or through the RSS-feed.

You don't have Javascript enabled. Hover for more information! But don't worry: you can still use this web site! You have two options:
  • enable Javascript in your browser and then refresh this page, for a much enhanced experience.
  • click the Update button every time you want to update the selection.
Event date Location Incident INES level
1990-09-04 LEIBSTADT REACTOR START UP WITH DEGRADED REACTOR SHUT DOWN SYSTEMS 1
1990-09-04 KALPAKKAM-1 FIRE IN CALANDRIA VAULT DRYER AREA
1990-08-22 TRICASTIN-1 IMPACT ON SAFETY DUE TO INOPERABILITY OF A SAFETY SYSTEM DESIGNED FOR ACCIDENT MITIGATION (CONTAINMENT SAND FILTERS) 2
1990-07-30 KRUEMMEL LEAKAGE IN THE UNDERGROUND TUBE OF THE INTERMEDIATE COOLING CIRCUIT
1990-07-22 SMOLENSK-2 LOSS OF POWER SUPPY TO REACTOR COOLANT PUMPS DUE TO 6 KV CABLE FIRE 1
1990-07-07 VANDELLOS-2 REACTOR COOLANT LEAK ON REACTOR TEMPERATURE DETECTOR 1
1990-07-05 GREIFSWALD-5 INOPERABILITY OF NEUTRON FLUX MEASUREMENT DURING COLD SHUTDOWN 2
1990-07-01 CREYS-MALVILLE IMPACT ON SAFETY DUE TO VIOLATION OF OPERATIONAL LIMITS AND CONDITIONS (IMPURITY DUE TO AIR INGRESS) 2
1990-05-28 LOVIISA-1 FEEDWATER TUBE RUPTURE DUE TO EROSION CORROSION 1
1990-04-24 KANUPP STICKING OF SHIELD PLUG IN THE FUEL CHANNEL
1990-02-23 Greifswald REACTOR COOLANT LEAK ON THE WATER CLEANING SYSTEM WHILE CONNECTED TO THE PRIMARY CIRCUIT 2
1990-01-23 BRUCE-4 REACTOR COOLANT LEAK DURING ON POWER REFUELLING DUE TO FUELLLING MACHINE DROP 2
1990-01-05 KRSKO AUTOMATIC PLANT SHUTDOWN DUE TO AN EARTHQUAKE
1990-01-01 LOVIISA-1 FUEL BUNDLE LATTICE SPACING FAILURES 1
1989-06-26 TSURUGA-2 FAILURE OF THE MAIN FEEDWATER PUMP DUE TO ABSENCE OF REQUALIFICATION TEST AFTER MAINTENANCE
1988-06-30 PAKS-4 DEGRADATION OF NATURAL CIRCULATION 1
1987-11-20 OSKARSHAMN-3 CRITICALITY SHUT DOWN MARGIN MEASUREMENT STARTED WITHOUT HYDRAULIC SCRAM SYSTEM BEING OPERABLE 2
1974-08-20 BEZNAU-1 EXCESSIVE DEPRESSURIZATION OF THE PRIMARY CIRCUIT DUE TO A PRESSURIZER SAFETY VALVE THAT FAILED TO CLOSE 2
Stolen gamma densitometer 1
Overexposure to Radiographer 2

Read more about the INES database.

You can follow the INES-events in the selected region by subscribing to the feed.