The United Nations atomic agency said it believes Israel directly hit the underground centrifuge halls at Iran's largest enrichment facility, Natanz. The International Atomic Energy Agency initially said Israel knocked out the power at the site,

The head of the International Atomic Energy Agency says there is a possibility of both radiological and chemical contamination within Iran’s main nuclear enrichment facility in Natanz.

The International Atomic Energy Agency (IAEA) has reported an acute danger from radiation and chemical substances at the Natanz nuclear facility in Iran. Radiation levels outside the building complex are normal,