Analysis of Ground Level Ozone and Nitrogen Oxides in the City of Dar es Salaam and the Rural Area of Bagamoyo, TanzaniaOzoneNO xDaily VariationBagamoyoDar es SalaamFrom 2012 to 2015, we measured surface ozone, NO, NO, and NO levels at three urban sites (Mapipa, Ubungo, and Posta) ...
Near-surface ozone estimation Light gradient boosting machine Spatio-temporal correlation Ozone profile of model simulation S5P-TROPOMI 1. Introduction Ground-level ozone (GLO) is a photochemical air pollutant. Alongside the rapid economic development and urbanization process, ozone (O3) pollution is bec...
Ozone is a gas that occurs both in the Earth's upper atmosphere (stratosphere) and at ground level. While stratospheric ozone is considered to be “good” acting as a barrier for ultraviolet rays, in the troposphere and at the ground level it is a secondary air pollutant generated through ...
Spatiotemporal estimation of hourly 2-km ground-level ozone over China based on Himawari-8 using a self-adaptive geospatially local model[J]. Geoscience Frontiers, 2022, 13(1): 101286. DOI: 10.1016/j.gsf.2021.101286 [7] Xiufeng Yin, Shichang Kang, Maheswar Rupakheti, Benjamin de Foy, ...
In recent years, ozone (O3) pollution in China has shown a worsening trend. Due to the vast territory of China, O3 pollution is a widespread and complex problem. It is vital to understand the current spatiotemporal distribution of O3 pollution in China.
A study of Swedish groundwater quality data revealed true upward trends in acid-neutralizing capacity and downward trends in sulfate but also a misleading shift in alkalinity level that would have been difficult to detect if the time series had been analyzed separately....
The map was generated using ArcGIS 10.0 software. The main methods for evaluating dry deposition fluxes at regional or global scales are geostatistical methods and model simulation. For example, the geostatistical method has been used to evaluate the spatial patterns of dry deposition in Europe, the...
Otton JK, Schumann RR, Owen DE, Thurman N, Duval JS. (1988). Map showing radon potential of rocks and soils in Fairfax County, Virginia: U.S. Geological Survey Miscellaneous Field Studies Map MF-2047, scale 1:62,500. Oturan MA, Aaron JJ (2014) Advanced oxidation processes in water/was...
The result of the zoning is generated in the climate function map. In addition, cold air flowing from the suburbs to the central part of the city is expressed as “the path of the wind,” so that the area can be seen at a glance where it is important to preserve when establishing ...
(2011). Among the meteorological parameters, ozone has a positive correlation with solar radiation and temperature, since ozone is produced through photochemical processes in the atmosphere. Show abstract Seasonal characteristics of ambient nitrogen oxides and ground-level ozone in metropolitan northeastern ...