Search results
Live air pollution map of Union City. LOCATE ME. 19K people follow this city. Jolon, California USA Fire. Merced, California USA Crop Burning. Kirkwood AQI Alert.
Click BASEMAP to choose a different background map. Refresh your screen periodically to see the most recent data. The map opens in a new tab. To go back, click on the AirNow tab or the AirNow logo. “Ozone and PM” refers to data for Ozone plus PM2.5 plus PM10. Each hour, the highest among these 3 pollutants is displayed for each monitor and ...
Localized Air Quality Index and forecast for Union City, CA. Track air pollution now to help plan your day and make healthier lifestyle decisions.
Click on a tile below to learn more about air quality monitoring in California. PM2.5. AQI. AB 617. Air Districts. Monitoring Technology. Fires. PM2.5 (Fine Particles) PM2.5 refers to particles less than 2.5 micrometers in diameter (about 1 ten-thousandth of an inch across).
Real time measurement of air quality on a public map. Useful to community scientists or air quality professionals alike, PurpleAir sensors are easy to install, requiring only a power outlet and WiFi.
AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.
Union City Air Quality Index (AQI) is now Good. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Union City, California with AirVisual.
