National air quality map

Interactive Map of Air Quality. Public comments and suggestions are encouraged. A FAQ page is available. 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.

EPA sets national air quality standards for six common air pollutants. Each year EPA tracks the levels of these air pollutants in the air. EPA posts the of our analyses to this web site. Select one of the NAAQS. Unhealthy Air Quality Days Trending Down.

A value in the unhealthy range, above the national air quality standard for any pollutant, is of concern first for sensitive groups, then for everyone as the. Most of the stations on the map are monitoring both PM 2. PM data, but there are few exceptions where only PM is. Air quality has improved significantly since the passage of the Clean Air. We stumbled upon this family-owned business as a result from talking.

The Air Quality Index (AQI) is a color-coded index EPA uses to communicate daily air pollution for ozone, particle pollution, NO CO and SO 2. This site provides air quality data collected at outdoor monitors across the United States, Puerto Rico, and the U. Users can downloa output, view or visualize the data. Included in the counts are counties designated for NAAQS and revised NAAQS pollutants. The starting point for graphical digital government air quality Guidance. These are “Class I” areas.

All other areas are “Class II” allowing for a. National Air Quality Forecast Guidance Page. Air Quality Map View Open Burning Forecast Air Quality Email Alerts Air Quality Today. About Air Quality Forecasts. Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.

Real-time world air quality map. Track your air quality anywhere you. This map provides near real-time information on particulate matter air pollution less than 2. Under typical conditions, PM 2. It is intended to provide assistance to livestock and poultry producers in determining the areas in their operations where there are opportunities to make changes that result in.

Zoom into map to see individual monitor data for high density areas Note: APCD real-time monitoring network is set to run on Mountain Standard Time (MST) year-round Not shown are non real-time sites which use filter samples (which require laboratory analysis) Air Quality Index (AQI) values not validated. 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. Based on NAAQS dropdown selection, a synchronized set of charts ( air quality concentration chart, emissions stacked area chart and USA map of monitor locations) display. What is the air quality today?

Plan your outdoor activities with our health recommendations to reduce your pollution exposure. The largest source of particulate matter in Greater Yellowstone is smoke from wildland fires. Various agencies in California provide statewide smoke information. Current nationwide conditions are mapped below. NOAA also has a map showing smoke plumes.

The cities are ranked by the air quality in the most polluted county in the metropolitan area.