We have been writing quite a few times about the influence of wind on air pollution, and how strong winds (or, to be more precise, strong ventilation) can help to clean the air in a very short time. But we never had the opportunity to create on a dynamic visualization of this phenomenon, so this is what this article is about.

The full explanation available from this link: http://aqicn.org/faq/2015-11-05/a-visual-study-of-wind-impact-on-pm25-concentration/