* 2,800 rockets from Gaza, most intensive ever
* U.N. Security Council to meet on Sunday
* Rocket salvoes from Gaza strike Tel Aviv suburb (Adds numbers of rockets)
By Nidal al-Mughrabi and Stephen Farrell
GAZA/JERUSALEM, May 16 (Reuters) - Israeli air strikes on Sunday killed 33 Palestinians, including eight children, Gaza health officials said, as militants fired an early morning barrage of rockets into Israel.
With no sign of an end to the worst outbreak of Israeli-Palestinian violence in years the United Nations Security Council was due to meet later on Sunday to discuss the hostilities.
The death toll in Gaza overnight jumped to 181, including 47 children, amid an intensive Israeli air and artillery barrage since the fighting erupted last Monday. Ten people have been killed in Israel, including two children.