Since midnight, seven waves of Iranian missiles have been launched towards Israel, according to the Israeli military.

Israel's Magen David Adom emergency services said a 45?year?old man was treated for minor injuries from glass shrapnel in the central city of Bnei Brak and taken to hospital.

As the day progressed, rescue teams said they had treated three additional casualties -- two men in their 20s hit by glass fragments and one injured by blast.

A 52-year-old man "lightly injured by the blast wave" was also transferred to a hospital in Ramat Gan, in central Israel, the emergency service said.

In a residential neighbourhood of Ramat Gan, AFP images showed the top floor of a house completely blown out, exposing its gutted interior, with a crushed bookcase and an exercise bike amid the debris.

Numerous impact marks were visible on the walls.

Nearby, another home was largely destroyed, stripped of its outer walls, according to AFP photographs.

"All this is from shrapnel," Joy Frankel, a social worker told AFP near one of the impacted sites.

According to several local media outlets, including The Times of Israel, a cluster munition missile fired from Iran on Saturday morning landed near the Kirya military base in Tel Aviv, not far from the defence ministry.

The military said its air defences were working to down missiles fired from Iran, each a time it announced incoming projectiles.

Since February 28, the United States and Israel have conducted joint strikes against Iran, prompting the Islamic Republic to retaliate with daily missile barrages targeting Israel and several neighbouring countries across the region.