| date | INES | title | location  |
|---|
| 23-12-2003 | INES 1 | Contamination of Demineralized Water System & Uncontrolled Minor Radioactivity Release | YONGGWANG-5, South Korea |
| 15-05-1996 | INES 0 | Reactor trip due to steam generator level low signal | YONGGWANG-4, South Korea |
| 19-06-1996 | INES 0 | Reactor trip due to the malfunction of optical isolator | YONGGWANG-4, South Korea |
| 10-07-1996 | INES 0 | Reactor trip due to the malfunction of optical isolator | YONGGWANG-4, South Korea |
| 27-04-1995 | INES 0 | REACTOR TRIP DUE TO FEEDWATER CONTROL VALVE CLOSURE | YONGGWANG-3, South Korea |
| 07-08-1995 | INES 0 | REACTOR TRIP DUE TO MALFUNCTION OF OPTICAL ISOLATOR | YONGGWANG-3, South Korea |
| 06-09-1995 | INES 0 | REACTOR TRIP DUE TO THE FAILURE OF CONTROL ROD SYSTEM | YONGGWANG-3, South Korea |
| 13-02-1996 | INES 0 | REACTOR COOLANT SPILLAGE DURING OVERHAUL | YONGGWANG-3, South Korea |
| 09-08-1993 | INES 0 | REACTOR SHUTDOWN DUE TO LIGHTNING | YONGGWANG-2, South Korea |
| 10-08-1993 | INES 0 | REACTOR TRIP DUE TO STEAM GENERATOR HIGH HIGH LEVEL SIGNAL | YONGGWANG-2, South Korea |
| 16-09-1993 | INES 0 | REACTOR TRIP DUE TO STEAM GENERATOR HIGH HIGH LEVEL SIGNAL | YONGGWANG-2, South Korea |
| 15-12-1993 | INES 0 | REACTOR TRIP DUE TO GROUNDING OF POWER SUPPLY OF CONTROL RODS | YONGGWANG-2, South Korea |
| 08-03-1995 | INES 0 | REACTOR TRIP DUE TO ACTUATION OF GROUND FAULT RELAY | YONGGWANG-2, South Korea |
| 07-08-1996 | INES 0 | Manual shutdown for repairing the steam generator tube leak | YONGGWANG-2, South Korea |
| 03-12-1994 | INES 0 | TURBINE AND REACTOR TRIP DUE TOMFCV TROUBLE | YONGGWANG-1, South Korea |
| 13-07-1995 | INES 0 | SAFETY INJECTION DUE TO MAIN STEAM LINE LOW PRESSURE | YONGGWANG-1, South Korea |
| 23-01-1996 | INES 0 | Reactor trip due to spurious signal generated by mistake of worker | YONGGWANG-1, South Korea |
| 20-10-1994 | INES 2 | HEAVY WATER SPILLAGE IN CONTAINMENT | WOLSONG-3, South Korea |
| 24-09-1995 | INES 0 | MANUAL REACTOR TRIP DUE TO FAILURE OF DRAIN VALVE IN AUTOCLAVE CIRCUIT | WOLSONG-3, South Korea |
| 12-07-1996 | INES 0 | Manual shutdown for repairing the fueling machine | WOLSONG-3, South Korea |
| 13-02-2006 | INES 0 | Fire in Nuclear Waste Volume Reduction Facilities of JAEA | Waste Volume Reduction Facilities, Japan |
| 18-10-2012 | INES 3 | Overexposure of Workers | Wajedo International, Karachi, Pakistan |
| 14-01-2019 | INES 1 | Lost and Subsequent Recovery of a Radioactive Source | Wajedo International Corporation (Private) Limited, Pakistan |
| 05-04-2002 | INES 1 | Steam Generator Tube Failure | ULCHIN-4, South Korea |
| 23-05-1994 | INES 0 | REACTOR TRIP DUE TO FAILURE OF MAIN FEEDWATER CONTROL VALVE (MFCV) | ULCHIN-2, South Korea |
| 13-09-1995 | INES 0 | REACTOR TRIP DUE TO FLUCTUATION OF LUBRICANT OIL PRESSURE IN TURBINE PROTECTION SYSTEM | ULCHIN-2, South Korea |
| 14-09-1996 | INES 0 | Blockage of sea water screen by jellyfish | ULCHIN-2, South Korea |
| 23-11-1993 | INES 0 | REACTOR TRIP DUE TO TROUBLE OF DISCONNECTOR SWITCH IN SWITCH YARD | ULCHIN-1, South Korea |
| 22-08-1995 | INES 0 | REACTOR TRIP DUE TO LOSS OF 48V DC CONTROL POWER | ULCHIN-1, South Korea |
| 02-02-1996 | INES 0 | Reactor trip due to degradation of photoresistic cell in the main feedwater control system | ULCHIN-1, South Korea |
