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Chaoyang Olympic Sports Center, Beijing Air Pollution

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Air Pollution in PortugalReal time Air Quality Index

The GAIA air quality monitoring stations are using high tech laser particle sensors to measure in real time PM2.5 pollution, which is one of the most harmful air pollutants. Very easy to set up, they only require a WIFI access point and a USB power supply. Once connected, air pollution levels are reported instantaneously and in real time on our maps

AirNow

AQIUnhealthy for Sensitive Groups (101 150) Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.

Ningshan County Environmental Air Quality Index

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Download Daily Data Air DataAir Quality Data

This tool queries daily air quality summary statistics for the criteria pollutants by monitor. You can get data for specific monitors or all monitors in a city, county, or state. Select CO Pb NO2 Ozone PM10 PM2.5 SO2. Geographic Area. Contact Us to ask a question, provide feedback, or report a problem.

PM2.5 Continuous Monitor Comparability

PM2.5 Continuous Monitor Comparability Assessments These reports are intended to assist monitoring agencies in understanding if the PM2.5 continuous monitors operated in their network are appropriate for their intended monitoring objective (i.e., comparison to the NAAQS and/or reporting the AQI).

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systems seoul koreaTopics by Science.gov

PM2.5 along with CO and NO2 had the highest values during the morning rush hour. PM10 2.5 peak lagged about one hour behind that of PM2.5 because of fugitive dust emissions despite an increasing mixing height. On high PM2.5 days, PM2. 5 peaks occurred two hours later than usual as the effects of secondary formation became more important.

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We performed sensitivity runs with across the board emission reductions for all fossil fuel power plants in South Korea to estimate the contribution of PM2.5 from domestic fossil fuel power plants. We estimated that fossil fuel power plants are responsible for 2.4% of the annual PM2.5 national ambient air quality standard in the SCA as of 2010.

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