Define aqi

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. What is air quality index? Public health risks increase as the AQI rises. 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.

Good air quality pertains to the degree which the air is clean, clear and free from pollutants such as smoke, dust and smog among other gaseous impurities in the air. Air quality” refers to the condition of the air within our surrounding. Good or clean air is needed for optimum health. It is a health protection tool used to make decisions to reduce short-term exposure to air pollution by adjusting activity levels during increased levels of air pollution. The Air Quality Health Index or AQHI is a federal program jointly coordinated by Health Canada and Environment Canada.

However, the AQHI program would not be possible without the commitment and support of the provinces, municipalities and NGOs. The term fine particles, or particulate matter 2. Like inches, meters and miles, a micron is a unit of measurement for distance. There are about 20microns in an inch.

Find a translation for the aqi definition in other languages: Select another language: - Select. The index displays real-time readings of the satellite-monitored air quality index ( AQI ) across the UAE. Concern regarding the effects of animal agriculture on air quality from esthetic, health and global warming perspectives is increasing. A measure of the quantity of harmful particles and chemicals in the air.

The higher the index, the smoggier (see smog) and more polluted the air. Audio pronunciations, verb conjugations, quizzes and more. Outdoor air quality is a measure of the impact on the atmosphere of outdoor air pollution. Initialism of air quality index.

The index is used by weather forecasters to indicate the purity of the air on a given day. Abbreviation of al-Qaeda in Iraq. Meaning of AQI : initialism of air quality index This definition of the word AQI is from the Wiktionary dictionary, where you can also find the etimology, other senses, synonyms, antonyms and examples. Outcomes definitions are standardized and available for all vendors and groups who should report based on the definitions provided. Files are joined by the unique anesthesia case ID provided in both files.

Exceedance: An incident occurring when the concentration of a pollutant in the ambient air is higher than the National Ambient Air Quality Standards. EPA: Environmental Protection Agency, federal agency that oversees the protection of the environment. FOIA: Freedom of Information Act. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang terAQI.

Filter by: Select category from list. The Plume Air Quality Index ( AQI ) The Plume AQI gives you an immediate overview of what you are breathing, just as the temperature might give you a first indication of the weather outside. Occasionally air quality poses an immediate threat: during industrial incidents or pollution episodes.

Fortunately this is rare. Nevertheless the current air quality still affects peoples health. In many European cities, air quality is a concern and it is therefore monitored around the clock. Data Registry ( AQI QCDR). The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.

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. Air District and Aclima announce unprecedente hyperlocal air quality data program The Air District and Aclima are announcing a cutting-edge air quality data program that will map air pollutants and greenhouse gas emissions in all nine counties of the Bay Area — covering more than 0square miles.