Iran's Islamic Revolutionary Guard Corps (IRGC) says it has launched missile attacks on Israel jointly with Hezbollah, Iranian state-linked news agency Tasmin said, APA reports citing BBC.
The Iranian military wing says the IRGC navy and drone unit were involved alongside the Lebanese armed group, with which it is allied.
Air alerts have been triggered in Tel Aviv, central Israel and parts of the occupied West Bank.
The Guards say in a statement that the operation was part of its annual Quds Day, which is intended to show support for the Palestinian cause.
There has been sporadic rocket fire from Lebanon on northern Israel throughout the day, with no major barrages during the Iranian missile fire this afternoon.
There have been no reports of casualties or damage from this latest wave of strikes so far.