Us air quality index

What is the air quality index and why is it important? How is AQI calculated? The AQI is an index for reporting daily air quality. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you. Use the query tool below to get AQI reports for one state, county, or CBSA at a time.

Where can I find the AQI? Checking local air quality is as easy as checking the weather. The rank above might not be a complete list. The starting point for graphical digital government air quality guidance. Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.

Breathing ozone irritates the lungs, resulting in something like a bad sunburn within the lungs. Health Effects Statement PM2. Unusually sensitive people should consider limiting prolonged outdoor exertion. Unhealthy for Sensitive Groups.

Air Quality Index Report. Embassy’s air pollution monitor covers the area of Chanakyapuri. The data displayed is the U. The Central Pollution Control Board air pollution monitoring sites cover the areas of Dilshad Garden, ITO, Shadipur, Delhi College of Engineering, and Dwarka. Our next low pressure system will approach late on Sunday. Clouds will increase through the day but most of the rain should hold off until after dark.

Clear skies Saturday night will allow a temperature inversion to form overnight,. The effects of these laws have been very positive. Poor air quality is responsible for an estimated 60premature deaths in the United States each year.

Costs from air pollution-related illness are estimated at $1billion per year. EPA has developed a formula to convert PM 2. AQI) value that can be of assistance in making health-related decisions. For example, an AQI value of represents good air quality with little potential to affect public health, while an AQI value over 3represents hazardous air quality.

OZONE AND PARTICLE POLLUTION. The maps show the higher of the estimated ozone AQI and PM2. Ground-level ozone, the main part of smog, and particle pollution are just two of the many threats to air quality and public health in the United States. The air quality data collected by the U. Embassy and Consulates in Pakistan is translated into actionable information by the U. Environmental Protection Agency’s (EPA) NowCast algorithm.

The same goes for the city, which boasts one of the best environments for air in the United States. This algorithm converts raw PM 2. Despite being in smog-plagued Southern California, Anaheim still has great air , with an air quality index that is 60.