Beijing Meteorological Bureau

Impact of extreme rainstorm on the spatial distribution of population exposure in Haihe River basin in China

Abstract Based on daily rainfall data from 252 national meteorological stations in the Haihe River Basin of China during 1961–2023, rainstorm events were divided, and four characteristic variables representing the hazard index of rainstorms were statistically analyzed, including...

The Shape-SelectiveSuspension–Deposition Differentiationof Microplastics in an Air–Snow System: Insights from a NortheasternPolluted City in China

Abstract Atmospheric microplastics (MPs) are increasingly recognized as important atmospheric pollutants, yet the role of particle physical properties in their suspension–deposition differentiation remains unclear. Here, MPs were simultaneously investigated in 31 total-suspended-...