Fog, Dust Storm and haze - Doha International Airport (2011 - 2024)

"This dataset provides monthly counts of days with fog, dust storms, and haze at Doha International Airport. Each weather phenomenon is recorded based on a defined visibility threshold: fog and dust storms are counted when visibility drops below 1 kilometer, and haze is counted when visibility drops below 5 kilometers. The dataset is structured chronologically by month and year, offering insight into climate and visibility conditions over time. It supports studies on aviation safety, climate trends, and environmental monitoring in Qatar.Note: Up to 2015 March data is from Doha International Airport, after which data is from Hamad International Airport.