Aerial and missile attacks on several Petrochemical complexes in Khuzestan province by the Israel regime and the United States of America

Print View Posted on: 04 April 2026

Event Date: 04 April 2026 Event Type: Other
Event Location: Iran, Islamic Republic of, Khuzestan province INES Rating: Not provided

On 04 April, the Iran Nuclear Regulatory Authority was notified that several Petrochemical complexes in Khuzestan province, which use sealed Co 60 and Cs 137 sources for gauging, had been subjected to aerial and missile strikes by the Israel regime and the United States of America. No increase in radiation levels or any contamination has been detected outside theboundary of complexes.

INES Rating: Not provided
Release beyond authorized limits? No
Overexposure of a member of the public? No
Overexposure of a worker? No
Contamination spread within the facility? No
Damage to radiological barriers (incl. fuel damage) within the facility? No
Degradation of Defence In-Depth No
Person injured physically or casualty? No
Is there a continuing problem? No

Ms. Jila KARIMI DIBA
Iran Nuclear Regulatory Authority (INRA)
eprem-emg@aeoi.org.ir
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