Statistical classification of synoptic weather patterns associated with Tehran air pollution
نویسندگان
چکیده
منابع مشابه
Synoptic weather patterns and modification of the association between air pollution and human mortality.
To assess whether meteorological conditions modify the relationship between short-term exposure to ambient air pollution and mortality, an examination of air pollution and human mortality associations (ecologic) using hybrid spatial synoptic classification procedures was conducted. Concentrations of air pollutants and human mortality from all non-accidental and cardiorespiratory causes were exa...
متن کاملJ4.2 Synoptic Weather Patterns and Modification of the Association between Air Pollution and Human Mortality
Daily and seasonal fluctuations in mortality have been positively and significantly associated with ambient concentrations of atmospheric pollution and meteorological variables such as temperature and barometric pressure. However, much less is known about the health risk from atmospheric pollutants in the context of frequently occurring weather patterns. The objective of this study is to assess...
متن کاملSynoptic weather typing applied to air pollution mortality among the elderly in 10 Canadian cities.
BACKGROUND Synoptic circulation patterns (large-scale weather systems) affect ambient levels of air pollution, as well as the relationship between air pollution and human health. OBJECTIVE To investigate the air pollution-mortality relationship within weather types and seasons, and to determine which combination of atmospheric conditions may pose increased health threats in the elderly age ca...
متن کاملPollution levels and the effect of air pollution on asthma hospitalisations modified by synoptic weather type and aeroallergens
Pollution levels and the effect of air pollution on human health can be modified by synoptic weather type and aeroallergens. We investigated the effect modification of aeroallergens on the association between CO, O3, NO2, SO2, PM10 and PM2.5 and asthma hospitalisation rates in seven synoptic weather types using single air pollutant models, adjusted for the effect of aeroallergens and stratified...
متن کاملSynoptic-Statistical Analysis of Ozone's (O3) Extreme Days in Tehran
Air pollution is one of the most important natural hazards in cities that is one of the priorities of climate research. In this research, synoptic situation of days polluted by ozone in Tehran have been studied and by environmental to circulation approach and cluster analysis. At first, was formed a matrix in 2417*41. Rows are indicated days and columns represent the number of stations. by clu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Air Pollution and Health
سال: 2020
ISSN: 2476-3071
DOI: 10.18502/japh.v5i1.2858