World air quality index project

Its mission is to promote air pollution awareness for citizens and provide a unified and world-wide air quality information. The Air Quality indexes are based on PM2. PM1 Ozone, NO SOand CO hourly measurements provided by various monitoring stations in the world. The project uses data from more than 10monitoring stations in over countries. Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.

The real-time Air Quality Index (AQI) has been popularly used to communicate to the public how polluted the air currently is. Good 51~100: Moderate 101~150: Unhealthy for Sensitive Groups 1~ 200: Unhealthy 2~ 300: Very Unhealthy 3~ : Hazardous Air. This is a very interesting and detail oriented project to present real-time aqi data from sensors around the world.

The mission is to promote air pollution awareness and provide a unified air quality information for places around the world. What is the Air Quality Index (AQI)? The World Air Quality Index Project uses readings from stations of Delhi Pollution Control Committee, and does not give a city average. AQI, or Air Quality Index , is a system for translating sometimes confusing or unintuitive pollutant concentration measurements, into one easy-to-understand scale to clearly represent the health risk posed by air pollution. The maps provide a snapshot of the PM2.

Air quality is considered satisfactory, and air pollution poses little or no risk. Public health risks increase as the AQI rises. The answer lies in the third index , maintained by World Air Quality Index Project.

This index , like SAFAR’s, is real-time but has a different method to compute and categorise the sub-indices. Data source: the World Air Quality Index project. Acknowledgement: All the credits must go to the US Embassies in China for initially providing and publishing their PM2.

China MEP for the huge effort in providing PM2. Environment Protection Agencies for their excellent work on monitoring and providing Air Quality information. Simplify air quality management with AirVisual’s centralized data platform. Clear overview of your locations’ air quality status with real-time web dashboard and live maps. Easily manage air quality across different rooms and buildings with remote control of all air monitors.

Control multiple account permissions, privacy settings and data access. Karachi air pollution was the lowest among the four cities at number 318. On occasion, when the amount of air pollution is abnormally high, the number may exceed 10. Clean air is critical to life on Earth, yet over percent of the world ’s population breathes polluted air. Air is needed for respiration and also virtually in all of life’s activities.

This article is targeted at ensuring that the reader understands or have a full knowledge of the air quality and countries that have the best air quality in the world. Ozone, another important component of outdoor air pollution, whose levels are on the rise around the world , contributed to 230deaths from chronic lung disease. EPA sets national air quality standards for six common air pollutants.

Each year EPA tracks the levels of these air pollutants in the air. EPA posts the of our analyses to this web site. In Beijing, China, the air around the U. Embassy was about – moderate, according to the World Air Quality Index Project. The past hours had the worst air quality on record in Western Washington, according to UW’s Cliff Mass. 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. It develops in two contexts: indoor (household) air pollution and outdoor air pollution. We look in detail at the data and research on the health impacts of Indoor Air Pollution, attributed deaths, and its causes across the world in our full entry: Indoor Air Pollution.