Current air index

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. Current Air Quality Index (AQI) Conditions - California Cities. Please select a city for detailed current conditions and forecasts.

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. It reflects the air pollutant with the highest reading in the monitoring network. The map below provides information for each monitoring site in the network. Clicking on a specific site will take you to a new window where you can access current day and five-day hourly AQI. Current air pollution levels for fine particles and ozone, along with a five-day forecast.

View current and historical air quality and weather information collected from the Air District’s air monitoring network. Air quality is considered satisfactory, and air pollution poses little or no risk. How is AQI calculated? For current average pollution levels, please click on the Data Summary link. What are sources of pollution?

Interactive Map of Air Quality. The AQI value for your community is between and 50. The higher the AQI value, the greater the level of air pollution and the greater the health concern. The Air Quality Index (AQI) is the official index for air quality across the United States. Oregon’s index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide.

BAAQMD - Air Monitoring Data. Recently added item(s) You have no items in your shopping cart. We often hear a lot about the depletion of the ozone layer in the atmosphere. This kind of ozone protects us from harmful radiation. Stratospheric ozone is goo but ground-level ozone is harmful.

Air Quality Index Explained The purpose of the Air Quality Index (AQI) is to help you understand what local air quality means to your health. Levels of fine particulates will remain in the good category, with highest levels expected in urban areas. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you. Think of the AQI as a yardstick that runs from to 500. Current and forecast air quality Air quality readings are updated hourly and a daily air quality forecast is made for the Greater Sydney Metropolitan Region at 4pm each day.

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. AIR QUALITY INDEX Numbers in the chart above show the Air Quality Index for today, based on an average over time. See AQI Table for how to interpret the colors. The Index numbers represent a ranking for the pollutant, not the measurement of a pollutant.

The Program also responds to local air quality complaints and is responsible for various air quality projects. To step through the information and services provided by this program, click on links on this and succeeding pages. Study: Air Pollution Kills More Than 5. Each dot on the map represents an air monitoring station, click on a dot for station specific data. The color of the dot is determined by the current local air quality and comparison to the health effects category table.

An Action Day for Visibility will trigger mandatory restrictions on indoor burning and voluntary driving reductions for the seven-county Denver-Boulder metropolitan area only.