Fresh blasts were heard across the Gulf cities of Dubai, Doha and Manama on Sunday morning after a day of Iranian strikes in retaliation for US and Israeli attacks.
AFP reporters heard blasts in Dubai, Bahrain's capital Manama and Qatar -- where AFP correspondents saw thick black smoke rising on the clear morning horizon in the south of the city.
The new explosions came after a day of deadly Iranian strikes in the Emirati capital Abu Dhabi, as well as hits on military bases and civilian infrastructure across the Gulf -- except for mediator Oman.
Iran's attacks on the Gulf raised fears of a wider conflict and rattled a region long seen as a haven of peace and security in the turbulent Middle East.
On Saturday, across the UAE, Iran fired 137 missiles and 209 drones at the territory, the country's defense ministry said, with fires and smoke reaching landmarks The Palm and Burj Al Arab.
At Abu Dhabi's airport, at least one person was killed and seven wounded during what the facility's authority called an "incident". Dubai airport, the world's busiest for international traffic and Kuwait's airport were also hit.
In Qatar, officials said Iran had launched 65 missiles and 12 drones towards the Gulf state, most of which were intercepted, but eight people were injured in the salvos, with one of them in critical condition.
On the first day of the strikes, smoke poured from US bases in Abu Dhabi and Bahrain's capital Manama, home of the American navy's Fifth Fleet, witnesses saw, with bases also targeted in Kuwait.
In Manama, the Iranian attacks saw drones and shrapnel slam into residential buildings, with video on social media showing smoke and fire from high-rises.
Saturday's unprecedented barrage also targeted Qatar's Al Udeid base, the region's biggest US military base, as well as Riyadh and eastern Saudi Arabia.
