Please search for a U.S. location, or visit the International navigation tab. Go to the Washington Air Quality Monitoring Network map for the full interactive version. Were you able to find what you were looking for today? Once connected, air pollution levels are reported instantaneously and in real-time on our maps If you must be outdoors, wear an N-95 respirator mask. If the air monitoring map doesn't display here, links to additional monitoring maps can be found under the 'Monitoring & Forecasting' tab. PM2.5 is smaller than 1/30 the width of one piece of your hair. If you have questions, let us know. The Fire and Smoke Map shows fine particulate (2.5 micron, PM 2.5) pollution data obtained from air quality monitors and sensors.Information is shown on both the EPA’s Air Quality Index scale, using the NowCast AQI algorithm, and also as hourly PM 2.5 concentration values. We coordinate to collectively share info for Washington communities affected by wildfire smoke. Interactive Map National Maps Fire and Smoke Map Information by state Past Data By City By Monitor U.S. Embassies & Consulates AirData AirCompare Developers/API AirNow Mobile App Education Air Quality Flag Program Air Quality Flag Program (En Español) What You Can Do Information for: Teachers Students Health Professionals Weathercasters A … Colors on the map refer to the levels of air pollution and related health warnings. There are no current and forecast air quality data found near your location. When air pollution is present, postpone or limit outdoor activities until air quality is improved, especially if you have asthma or other lung or heart diseases. More Current Map Options, Current by Monitors, Contours Loop, Monitors Loop More Forecast Map Options, Tomorrow's Forecast,Today's Forecast by City, Tomorrow's Forecast by City Highest AQI Locations Ozone, the main component of smog, can irritate and inflame the lungs and eventually change how well they work. Two of the six air pollutants monitored by the Environmental Protection Agency (EPA) are widespread pollutants in Washington State. 360-407-6817. Good – Air pollution is low, so there is little health risk. Notice: All Ecology offices remain closed to walk-in service due to COVID-19. We manage smoke, car pollution, industrial emissions, and other pollutants so communities have healthy air to breathe. Colors on the map refer to the levels of air pollution and related health warnings. Washington State Department of Ecology Air Quality Monitoring Website Air Monitoring Sites The menu on the left provides the ablity to launch a map of Washingtons State's air monitoring sites, execute site reports, view most recent data and link to other sites. To see the current air quality conditions, look at the map below or go to Washington Air Quality Monitoring Network map for a more interactive version. If not, please do not enter anything in this field. These people should limit time spent outdoors. Unhealthy – Everyone should limit time spent outdoors. Colors on the map refer to the levels of air pollution and related health warnings. Receive updates and information about WTN by joining our email newsletter. The gauge ("colored wheel") and the line graph show the most recent Washington Air Quality Advisory level.