Israel attacked Iranian state television after Iran fired another wave of missiles at Israel on the fourth day of open warfare between the regional foes.

The operation has targeted key military and nuclear sites, with reports indicating that strikes have expanded to include military facilities in western Iran.

TEL AVIV, Israel (AP) — Iran fired a new wave of missile attacks on Israel early Monday, killing at least five people, while Israel claimed in the fourth day of the conflict that it had now achieved “aerial superiority” over Tehran and could fly over the Iranian capital without facing major threats.

Iranian media report new Israeli attacks on the west of the country on Monday, after Iranian strikes broke through Israel's iron Dome defences overnight.

Israel says Iran is targeting civilians as the Israeli military hammers Iranian launch sites and says it controls Tehran's skies.

Buildings three blocks away from the site of an overnight Iranian missile impact in Tel Aviv showed signs of damage, including cracked windows, on Monday. Closer to the impact site, businesses and apartments were largely bombed out. A 15-story high-rise overlooking the impact site over a parking lot was left entirely windowless.