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Feb 2, 2023 · Photochemical smog, also known as ‘summer smog,’ is formed when ultraviolet (UV) light from the sun reacts with nitrogen oxides (NOx) and volatile organic compounds (VOCs). It is visible as a yellow-brown haze during the morning and in the afternoon.
Photochemical smog, also known as summer smog, is a type of smog that is produced when UV light originating from the sun interacts with the oxides of nitrogen present in the atmosphere.
Photochemical smog is a brownish-gray haze caused by the action of solar ultraviolet radiation on atmosphere polluted with hydrocarbons and oxides of nitrogen. It contains anthropogenic air pollutants, mainly ozone, nitric acid, and organic compounds, which are trapped near the ground by temperature inversion.
Photochemical smog refers to a chemical reaction of sunlight, nitrogen oxides, and organic compounds in the atmosphere. This smog is visible as a brown haze. Furthermore, this smog depends on the primary pollutants and also on the formation of secondary pollutants.
Dec 1, 2022 · Photochemical smog is a brownish-grey haze caused by the action of solar ultraviolet radiation on the atmosphere polluted with hydrocarbons and oxides of nitrogen. It contains anthropogenic air pollutants, mainly ozone, nitric acid, and organic compounds, which are trapped near the ground by temperature inversion.
Photochemical smog is a mixture of air pollutants that is produced when nitrogen oxides and VOCs react in the presence of ultraviolet radiation. The resulting brown haze occurs often in the summer, when ultraviolet radiation from sunlight is most intense.
Photochemical smog, often referred to as "summer smog", is the chemical reaction of sunlight, nitrogen oxides and volatile organic compounds in the atmosphere, which leaves airborne particles and ground-level ozone.
