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The Ozone Code Orange alert signifies members of vulnerable groups, like children, older adults or people with asthma, may experience health effects. The general public is less likely to be affected.
Ozone, running 8 hourly mean (μg/m 3) Nitrogen dioxide, hourly mean ... Health warnings of emergency conditions. The entire population is more likely to be affected.
Ozone (/ ˈ oʊ z oʊ n /) (or trioxygen) is an inorganic molecule with the chemical formula O 3.It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope O
For ozone (O 3), the guidelines suggest values no higher than 100 μg/m 3 for an 8-hour mean and 60 μg/m 3 peak season mean. [2] For nitrogen dioxide (NO 2), the guidelines set 10 μg/m 3 for the annual mean or 25 μg/m 3 for a 24-hours mean. [2] For sulfur dioxide (SO 2), the guidelines stipulate concentrations not exceeding 40 μg/m 3 24 ...
An ozone orange alert is in effect across the Kansas City metro area Sunday, meaning an unhealthy level of ground-level ozone is expected.. The air quality index for the day will remain between ...
The city’s air quality is expected to be unhealthy for some.
Air quality alert AQA – Significant atmospheric pollution (through inhalable particulates or ozone) is expected to accumulate in a given area, and may be hazardous to people suffering from respiratory conditions. Criteria developed in conjunction with the local or state EPA and the product issued at their request.
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