The International Nuclear and Radiological Event Scale (INES) is a tool for communicating the safety significance of nuclear and radiological events to the public. Member States use INES on a ...

the International Nuclear and Radiological Event Scale, which rates nuclear and radiological events according to their safety significance. NEWS is run by the IAEA and co-sponsored by the Nuclear ...

However, these exercises have taken place biannually since 2012 and were not in response to any particular world events. From January 26-31, 2025, a large-scale, multi-agency nuclear incident ...

The incident, which occurred on March 28 of that year, rated five on the International Nuclear Event Scale from 0 to 7. The accident led to 'very small' releases of radioactivity, according to the ...

which was rated a seven on the International Nuclear Event Scale. Seven is the highest rating. The reactor pools have since been cooled, but the nuclear contamination still needs to be cleaned up ...