| date | INES | title | location |
|---|
| 05-04-2012 | INES 1 | Fire and abnormal primary circuit leak occured at Penly NPP n°2 reactor | PENLY-2, France |
| 20-02-2012 | [n/a] | Spillage from water pipe in the room with nuclear materials | Institute for Nuclear Sciences Vinca, Serbia |
| 24-03-2012 | INES 2 | Overexposure to Radiographer | Pasadena, Texas / Non-Destructive Inspection Corp, United States of America |
| 11-03-2011 | INES 2 | Failure of the reactor component cooling water system and others by tsunami | ONAGAWA-2, Japan |
| 23-02-2012 | INES 1 | Am-241 source melting | Outokumpu Tornio Works, Finland |
| 22-10-2011 | INES 2 | Overexposure to Members of the Public | Houston, Texas, United States of America |
| 09-01-2012 | INES 2 | Overexposure of a worker in a lead foundry | lead foundry TRIANGL s.r.o. at Hrob, Czech Republic |
| 21-12-2011 | INES 2 | Level 2 incident on INES scale concerning a pipe nonconformity in two Cattenom NPP fuel storage pools | CATTENOM-2 and 3, France |
| 12-01-2012 | INES 3 | Accident in industrial radiography | Chilca, Lima, Peru |
| 22-12-2011 | INES 1 | Start of a fire in decontamination machine of former nuclear manufacturing plant of Bosco Marengo (AL) under decommissioning | Bosco Marengo (AL), Italy |
| 30-09-2011 | INES 2 | Overexposure to Radiation Worker | Wichita, Kansas/ PFI, LLC, United States of America |
| 04-10-2011 | INES 1 | Hazardous manipulation of a lightning rod with Ra-226 | Vila Nova de Gaia, Portugal |
| 28-10-2011 | INES 2 | Over Exposure to Radiographer | Wyalusing, Pennsylvania, United States of America |
| 12-10-2011 | INES 2 | Overexposure to Radiation worker | Petrochemical Inspection Services, Texas, United States of America |
| 19-10-2011 | INES 1 | Leakage of Heavy Water from Feeder Pipe | KANUPP Unit-1 (K-1), Pakistan |
| 28-09-2011 | INES 1 | Found radioactive source | Praha, Czech Republic |
| 08-10-2011 | INES 2 | Overexposure to Radiation Workers | Central New Jersey, United States of America |
| 04-10-2011 | INES 2 | Contamination of workers during inspection | Belgoprocess, Belgium |
| 12-09-2011 | INES 1 | Explosion and fire at Centraco CENTRACO waste processing and conditioning plant | CENTRACO (Codolet, France), France |
| 12-09-2011 | INES 3 | Overexposure to a Radiographer Trainee's Extremities | Lavaca, Texas, United States of America |
| 13-09-2011 | INES 1 | Melting of Orphan Source | Duferco - la Louvière, Belgium |
| 14-06-2011 | INES 4 | Overexposure of workers at irradiation facility - follow up | Gamma Irradiation facility, town of Stamboliysky, Bulgaria |
| 19-07-2011 | INES 2 | Stolen Radiography Camera | Acuren Inspections, Inc., Austin, TX, United States of America |
| 23-08-2011 | INES 0 | Follow-up to Alert Emergency Action Level Declaration due to Loss of Offsite Power Resulting from a Seismic Event | NORTH ANNA POWER STATION UNITS 1 and 2, United States of America |
| 30-03-2011 | INES 2 | Worker Overexposure | University of Washington, Seattle Washington, United States of America |
| 30-05-2011 | INES 2 | Over exposure of workers beyond annual regulatory limit | KAKRAPAR-2, India |
| 12-04-2011 | INES 7 | Re-evaluation of INES rating; Effect to the Nuclear Facilities from the earthquake on east area of Japan | Fukushima Daiichi, Japan |
| 18-03-2011 | INES 2 | Inadequate setting of the auxiliary feedwater turbopump | DOEL-4, Belgium |
| 11-03-2011 | INES 3 | Loss of the cooling function to the ultimate heat sink due to the big tsunami | FUKUSHIMA-DAINI-4, Japan |
| 11-03-2011 | INES 3 | Loss of the cooling function to the ultimate heat sink due to the big tsunami | FUKUSHIMA-DAINI-2, Japan |
