“while Dammam in Saudi Arabia suffered an incredible climb from 43.9 to 155. The report observed that Dammam is a significant center for the Saudi oil industry and is home to both the largest port in the Persian Gulf and the largest airport in the world.”
Dammam also downwind from the largest polluting object in KSA (and maybe the planet) the “industrial city” at Jubail. Include the shiite coming out of Ras Tanura (you can see the brown haze on the horizon coming from as far as the the north coast of Bahrain) + all the drilling activities, fires etc and it’s a perfect storm. This all gets carried on the northerly prevailing winds (which are sand driven) and it’s a toxic soup.
KSA doesn’t even report figures on pollution, there are no real environmental standards, everything is fake and a complete and utter sham.
These people are literally poisoning their own population.
It’s only the largest airport by square foot, most of the facility is just sand, actually not large in terms of actual flights or passenger figures. But makes the locals think they have some kind of record.