Greenfield, Tennessee Air Quality
Real-time air quality index (AQI) and pollution data
Population: 2,264 • County: Weakley
Loading AQI…
Health Recommendation
Air quality is satisfactory, and air pollution poses little or no risk.
It's a great day to be active outside!
5-Day AQI Forecast
Last 90 Days
Current Pollutant Levels
Real-time data from EPA AirNow
Local Air Quality Context
Air quality data for Greenfield is sourced from the Jackson monitoring area, located approximately 31 miles from city center. This EPA-certified station continuously tracks particulate matter (PM2.5), the primary driver of air quality alerts in this area.
Greenfield has relatively consistent air quality throughout the year without a strong seasonal peak. Air quality is primarily influenced by local traffic, industrial activity, and regional weather patterns rather than a single seasonal driver.
Frequently Asked Questions About Greenfield Air Quality
What is the air quality in Greenfield today?
The current AQI in Greenfield is 0, rated "Good". Air quality is good — outdoor activity is safe for everyone today.
Air Quality Grade
Better than 0% of US cities
Nearby Cities
Get AQI Alerts
Receive notifications when air quality changes in Greenfield
National Rankings
See how Greenfield compares to every other US city by air quality.
Most Polluted Cities →All city rankings