The article indicates there was indeed another radiation leak involving the San Onofre nuclear plant, with a 47-day delay in notifying the public. Key details that support this answer:

• A #radiation #leak occurred during transport of a 100-ton pressurizer from San Onofre.

• It was discovered by a railroad worker in San Bernardino around June 30.

• Southern California Edison waited 47 days before notifying the public about the leak.

• There is a virtual meeting scheduled for September 5th to discuss this incident.

So the signs clearly point to yes, there was another radiation leak and delayed notification involving San Onofre, based on the information provided in the article.

https://obrag.org/2024/09/another-radiation-leak-involving-san-onofre-nuke-and-a-47-day-delay-in-notifying-the-public-virtual-meeting-thursday-sept-5/

Another Radiation Leak Involving San Onofre Nuke and a 47-Day Delay in Notifying the Public — Virtual