国际原子能机构：伊朗福尔道核设施估计遭到“非常严重的损坏”

Core Viewpoint - The International Atomic Energy Agency (IAEA) reported that Iran's Fordow nuclear facility has suffered "very serious damage" due to a U.S. strike, with indications that a bunker-buster bomb was used [1] Summary by Relevant Sections Damage Assessment - IAEA Director General Grossi stated that the surface damage at the Fordow facility suggests the use of a bunker-buster bomb, and a comprehensive assessment of the underground facility's damage is currently not possible [1] - The estimated damage is considered "very serious" due to the bomb's effective payload and the sensitivity of centrifuges to vibrations [1] Additional Facilities Affected - The Isfahan nuclear facility experienced damage to multiple buildings, including those related to uranium conversion, and the entrances to tunnels storing enriched materials appear to have been hit [1] - The Natanz nuclear facility's fuel enrichment plant was also targeted, with the U.S. confirming the use of bunker-buster bombs [1] Radiation Levels - Grossi noted that Iran has informed the IAEA that the off-site radiation levels at these three facilities have not increased [1]