Aqi air quality

What is AQI level mean? How is air quality and the AQI are measured? 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. An AQI value of 1generally corresponds to the national air quality standard for the pollutant, which is the level EPA has set to protect public health.

An air quality index ( AQI ) is used by government agencies to communicate to the public how polluted the air currently is or how polluted it is forecast to become. Public health risks increase as the AQI rises. Please select a city for detailed current conditions and forecasts. Preliminary Data Warning: The information presented is the first available data from our air monitoring network. The values have not been verified for accuracy or been through the appropriate quality assurance and control validation procedures.

Live air quality ( AQI ) city ranking World most polluted cities World most polluted countries. PM1 temperature, humidity and noise data of your location, city and state. Get real-time, historical and forecast PM2.

Read the air pollution in Kabul, Afghanistan with AirVisual. Florida rarely has AQI values greater than 1and has never officially had a value greater than 200. Check out the most trusted live and forecast air quality information for people and organizations.

Helping the world with free AQI data, forecast, API, air quality monitor and solutions for organizations. The AQI is managed by the NSW Department of Planning, Industry and Environment. BreezoMeter created a new and uniform air quality index - the BreezoMeter AQI , BAQI, that provides a clear and intuitive way to read and understand real-time air quality information. Discover the most accurate information on air quality today, using our air quality index map to find air quality anywhere in the world.

Unhealthy For Sensitive Groups. The program is also responsible for providing modeling analyses to determine the impacts various sources will have on air quality. Current air pollution levels for fine particles and ozone, along with a five-day forecast. Use the query tool below to get AQI reports for one state, county, or CBSA at a time.

Click this link if you want a national file that lists all counties or CBSAs. The higher the AQI value, the greater the level of air pollution , which means the greater the health concerns. The AQI reports on five major air pollutants: ozone, particulate matter, sulfur dioxide, carbon monoxide and nitrogen dioxide.

An AQI value is given for each monitoring site and pollutant. The overall AQI for a site is the highest index value of any of the pollutants. Monitoring air quality is important because polluted air can be bad for our health—and the health of the environment. The AQI works sort of like a thermometer that runs from to 5degrees.

It transforms complex air quality data of various pollutants into a single number and colour. AQI has six categories of air. As expecte PM and PM 2. Moderate AQI category yesterday. With calm conditions continuing today, we expect particulates to remain in the Moderate category. Air Quality Index Reports.

However, lower pollution levels are expected on Thursday due to a trough beginning to move through the region. A low cost air quality sensor network providing real time measurement of air quality on a public map.