Air quality index current

Air quality is considered satisfactory, and air pollution poses little or no risk. 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.

Most of the stations on the map are monitoring both PM 2. 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 histories. View current and historical air quality and weather information collected from the Air District’s air monitoring network. Current air pollution levels for fine particles and ozone, along with a five-day forecast.

How is AQI calculated? 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. What are sources of pollution?

Read more about the air quality forecast. Click on a dot to see forecast info for separate pollutants if available. Public comments and suggestions are encouraged. The purpose of the Air Quality Index (AQI) is to help you understand what local air quality means to your health.

The higher the AQI value, the greater the level of air pollution, which means the greater the health concerns. Air quality 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. Oregon’s index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide. The Air Quality Index is a daily index of air quality that reports how clean the air is and provides information on potential health risks.

Utah DEQ: Template Page. Radon is a lung cancer causing gas that gets in your home and you cannot see it or smell it. The Index numbers represent a ranking for the pollutant, not the measurement of a pollutant. When air quality is expected to be worse — such as during wildfires, which produce elevated levels of particulate matter (PM) — it is important to check hourly readings, which do show the measurement of the pollutant.

For current average pollution levels, please click on the Data Summary link. If you suffer respiratory issues,. The data are in Alaska Standard Time format with no adjustment for Daylight Savings Time. 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. 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.

The color of the dot is determined by the current local air quality and comparison to the health effects category table.