Khazen

A sandstorm shrouds the capital city of Beirut, Lebanon, Tuesday, Sept. 8, 2015. The unseasonal sandstorm hit Lebanon and Syria, reducing visibility and sending dozens to hospitals with breathing difficulties because of the fine dust. (AP Photo/Hussein Malla

Lebanese walk on the Ramlet al-Baida seaside corniche as a sandstorm shrouds the coastal capital of Beirut, Lebanon, Tuesday, Sept. 8, 2015. The unseasonal sandstorm hit Lebanon and Syria, reducing visibility and sending dozens to hospitals with breathing difficulties because of the fine dust. (AP Photo/Hussein Malla)

Lebanese anglers cast fishing poles from a rocky coastal area along the Beirut coastline during a sandstorm in Beirut, Lebanon, Tuesday, Sept. 8, 2015. The unseasonal sandstorm hit Lebanon and Syria, reducing visibility and sending dozens to hospitals with breathing difficulties because of the fine dust. (AP Photo/Hassan Ammar)

Al Jazeera

An unseasonable sandstorm has hit Lebanon and Syria, leaving two people dead and sending hundreds to hospitals for breathing difficulties.

Tuesday’s deaths occurred in Lebanon where at least 750 others were hospitalised for asphyxiation or shortness of breath, the health ministry said.

The meteorological department at Beirut’s Rafik Hariri International Airport described the storm as being "unprecedented" in Lebanon’s modern history.

Visibility was significantly reduced and Beirut’s Traffic Management Centre advised drivers to be cautious in order to avoid accidents.

The National News Agency said the northern Lebanese district of Akkar was hit the hardest.

In neighbouring Syria, the sandstorm affected the area of al-Mayadeen in the eastern province of Deir al-Zour on Monday. Hospitals there scrambled to attend to patients suffering from breathing problems.

The storm also reached the capital, Damascus, and the central city of Homs.

The pro-government Syrian Al-Watan newspaper says it forced the government to halt its air strikes against rebel fighters in the rebel-held areas in the north and centre of the country.

Activist Hadi al-Abdallah, in the northern province of Idlib, confirmed there were no strikes on the northern suburbs, which are usually bombarded on a daily basis.

"That’s the worst sandstorm I’ve ever seen. I couldn’t [see an] object just five metres away. Most people stayed indoors," he told Al Jazeera.

Children wearing face masks play table football during a sandstorm in Homs [Reuters]
A general view of Homs city, Syria, as seen during a sandstorm on Monday [Reuters]
People swim at the public beach of Ramlet al Bayda during a sandstorm in Beirut [AP]
A sandstorm shrouds the capital city Beirut, Lebanon [AP]