08/07/2023

The Mystery of Chernobyl’s Post-invasion Radiation Spikes

The data around it may have been manipulated

Last year, when troops seized control of the Chernobyl nuclear power plant last year, following the invasion of Ukraine, President Volodymyr Zelensky called it “a declaration of war” against Europe. Others warned that Russia’s reckless seizure of the plant could trigger a nuclear disaster to rival Chernobyl’s 1986 radiological accident.

Their fears seemed well-founded when, on the night of the invasion, sensors began reporting sudden spikes in radiation levels in the Chernobyl Exclusion Zone (CEZ)—a 1,000-square-mile forested zone around the plant where radioactive soil from the 1986 disaster had settled.

Forty-two sensors recorded spikes that night and the next morning—some at levels hundreds of times higher than normal. The State Nuclear Regulatory Inspectorate of Ukraine (SNRIU) eased concerns that nuclear material had leaked from the plant, however, when it said the spikes were likely due to “resuspension” of radioactive soil stirred up by Russian military vehicles—an explanation widely accepted by many nuclear experts and the media.

Please select this link to read the complete article from WIRED.