The same study suggested that the yearly limit for water insoluble forms of plutonium in air should be 750 Bq which is far lower than either of the oral limits.
The amount of iodine released was estimated at 12 million Bq and the total amount of particulate radioactivity released into the air was about 402,000,000 Bq.
Bq is not the only measure to evaluate, the largest part of the radiologically most effective and long-lived alpha radiation occurs in the low-level radioactive waste.