"The new methodology, which we have named ROD (Radial Offset by Diffusion), allows us to determine ... published in the prestigious Journal of Atmospheric and Oceanic Technology, researchers ...

The severe weather was due to high humidity and poor atmospheric diffusion conditions, the forecaster said. Reuters Beijing: Year-end holidaymakers across China were bracing for possible transport ...

Experts attributed the haze in Beijing, which has lasted for several days, to poor atmospheric diffusion because of unseasonably weak cold air currents from the north. Sign up here. Visibility in ...