国际原子能机构：正与伊朗就核辐射水平事宜保持联系

Group 1 - The International Atomic Energy Agency (IAEA) is closely monitoring the situation in Iran, particularly regarding nuclear radiation levels [1] - The Natanz nuclear facility has been targeted by Israeli airstrikes, which are part of a broader military operation against various sites related to Iran's nuclear program [1] - Israeli air force conducted airstrikes on dozens of targets associated with Iran's nuclear plans and military facilities, with reports indicating no signs of nuclear contamination following the attacks [1]