Index aqi

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. Concentration to AQI Select a Pollutant PM2. 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. Alaska AQI will not always match AirNow AQI as the timing of receipt of the raw data is different. How is AQI calculated? What are the three levels of quality? PM1 temperature, humidity and noise data of your location, city and state.

Keep track of the most polluted cities in the world with our air quality index (AQI ) ranking. Oregon’s index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide. The highest of the AQI values for the individual pollutants becomes the AQI value for that day. For example, if values are for ozone and for nitrogen dioxide,.

Use the query tool below to get AQI reports for one state, county, or CBSA at a time. The higher the AQI value, the greater the level of air pollution, which means the greater the health concerns. AQI is 12 the PMAQI is 5 SOis 3 NOx is 5 and all other pollutants are less than 12 then the AQI is 125–determined ONLY by the concentration of PM2. Click this link if you want a national file.

View the latest air quality index ( AQI ) values calculated from data collected at our NSW air quality monitoring sites. For more information on live fires visit Fires Near Me. Kabul air quality index ( AQI ) and PM2.

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. This recording is updated before 9AM each weekday. It transforms complex air quality data of various pollutants into a single number and colour. AQI has six categories of air quality.

These are: Goo Satisfactory, Moderately Pollute Poor, Very Poor and Severe. Get real-time, historical and forecast PM2. Read the air pollution in Lahore, Pakistan with AirVisual.

Air Quality Index ( AQI ) is a tool to showcase air quality status. The air quality forecast is a prediction of the day’s overall AQI issued by state and local air quality forecasters. Air quality and pollen information for over 1countries in the world. Each dot on this map represents a city or reporting area that issues a forecast. Read more about the air quality forecast.

Click on a dot to see forecast info for separate pollutants if available. Unhealthy”, Punjab’s AQI reads as “Satisfactory”, with the advice: “May cause minor breathing discomfort to sensitive people. AQI : Unhealthy for Sensitive Groups (1- 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. By Tuesday, a weak disturbance is forecast to brush by Arizona Tuesday, which will help to increase breezes slightly and lower temperatures.

As for air quality, forecasting ozone to remain in the Moderate AQI category through Monday. With the weak system moving through on Tuesday will lower values slightly.