To date, the nuclear accidents at the Chernobyl (1986) and Fukushima Daiichi (2011) nuclear power plants, are the only INES level 7 nuclear accidents.[1][2]
| Chernobyl disaster |
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- ^ "The INES scale". laradioactivite.com. Retrieved 7 September 2023.
- ^ "Fukushima Daiichi Accident - World Nuclear Association". world-nuclear.org. Retrieved 7 September 2023.