Explosions have been reported northeast of Iran’s capital Tehran, according to the state-run news agency Nour News.

The Israeli Air Force has reportedly conducted a strike in Iran, the Axios news agency reports, citing two unnamed sources with knowledge of the operation.

The Israeli military is yet to publicly confirm the attack. But in a post on X, it announced that Israel’s civil and public guidelines had been changed to “essential activity” only as of 03:00 local time (00:00 GMT).

“The guidelines include: a ban on educational activities, gatherings, and workplaces, except for essential businesses,” it said.

More to follow shortly …