Current air quality index

The AQI is an index for reporting daily air quality. Current Air Quality Index ( AQI ) Conditions - California Cities. AQI: Unhealthy for Sensitive Groups (1- 150) Although. 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. Follow recommendations for the Hazardous category. Our next low pressure system will approach late on Sunday. Air quality will remain at similar levels to today at mid-Green.

Clouds will increase through the day but most of the rain should hold off until after dark. Clear skies Saturday night will allow a temperature inversion to form overnight,. It reflects the air pollutant with the highest reading in the monitoring network.

The Air Quality Index ( AQI ) is a forecast, updated hourly, of what the hour average AQI will be for the current day. For current average pollution levels , please click on the Data Summary link. The air quality forecast is a prediction of the day’s overall AQI issued by state and local air quality forecasters. 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. Interactive Map of Air Quality. The higher the AQI value, the greater the level of air pollution and the greater the health concern.

Since the population and most pollution sources are concentrated in the western portion of San Diego County, the District conducts most of its air sampling at monitoring sites in the western region. Data collected from the monitoring stations is used to assess the County’s air quality status and forecast pollution levels. Air Quality Health Index Categories and Health Messages The AQHI uses a scale to show the health risk associated with the air pollution we breathe. The following table provides the health messages for ‘at risk’ individuals and the general public for each of the AQHI Health Risk Categories.

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. Public comments and suggestions are encouraged. If you use a wood stove or fireplace, please burn only clean dry wood with enough ventilation to prevent smoldering.

The purpose of the Air Quality Index (AQI) is to help you understand what local air quality means to your health. 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. Disclaimer: The data used in the compilation of this page have undergone only preliminary quality assurance checks.

No health impacts are expected when air quality is in this range. Unusually sensitive people should consider limiting prolonged outdoor exertion. Active children and adults, and people with respiratory disease, such as asthma,.