HARRY BAKER, LIVE SCIENCE
15 MARCH 2021
Beijing has been enveloped in one of its most severe sandstorms in over a decade, which has combined with air pollution to create a toxic, gritty haze that turned skies orange and made the skyline disappear.
The sandstorm hit the Chinese capital on Monday morning (March 15) after gale-force winds from Mongolia blew dust from the Gobi desert over the border. In Mongolia, 341 people are missing after the same sandstorm blew across the country, according to
Worsening the situation, Beijing's air pollution has been rising in recent weeks as the country comes out of lockdown. The Air Quality Index (AQI) for the city maxed out at a "hazardous" 999, according to the World Air Quality Index project. For context, at the same time, the AQI for New York was 26.