UN watchdog IAEA says no increase in radiation off Iranian nuclear sites that U.S. struck

The International Atomic Energy Agency said on Sunday (June 22, 2025) that there has been “no increase in off-site radiation levels” after U.S. airstrikes on Iranian nuclear sites.

The UN nuclear watchdog sent the message via the social platform X on Sunday.

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“The IAEA can confirm that no increase in off-site radiation levels has been reported as of this time,” it said. The “IAEA will provide further assessments on situation in Iran as more information becomes available.”