Bentonville, Ohio Air Quality
Bentonville has a median AQI of 39, earning an air quality grade of A — excellent air quality that ranks better than 56% of US cities. Air quality has been trending worse over the past decade, a concern for local residents and health officials. Particulate matter (PM2.5) is the primary concern, often linked to vehicle traffic, industrial activity, and wildfire smoke. In 2020, Bentonville recorded 215 good air quality days (75% of monitored days).
Population: 277 • County: Adams
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Quick Facts
| Current AQI | 13 — Good |
| Air Quality Grade | A |
| Median AQI (2020) | 39 |
| vs. U.S. Cities | Better than 56% |
| Primary Pollutant | PM2.5 |
| Unhealthy Days/Year | 0 |
| 10-Year Trend | ↓ Worsening |
| Data Source | EPA AirNow |
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 30 Days
Current Pollutant Levels
Real-time data from EPA AirNow
AQI Trend (10 Years)
Air Quality Days by Year
2020 Air Quality Summary
Primary Pollutant Days (2020)
Days when each pollutant was the primary driver of AQI. Learn about pollutants →
Frequently Asked Questions About Bentonville Air Quality
What is the air quality in Bentonville today?
The current AQI in Bentonville is 13, which is rated "Good". Air quality is satisfactory, and air pollution poses little or no risk.
Is air quality in Bentonville getting better or worse?
Air quality in Bentonville has been worsening in recent years. The median AQI rose from 31 in 2016 to 39 in 2020.
What is the most common air pollutant in Bentonville?
PM2.5 is the primary air pollutant in Bentonville, responsible for the most air quality-impacted days in 2020. Particulate matter can originate from vehicle exhaust, wildfires, and industrial emissions.
How many unhealthy air days does Bentonville have per year?
In 2020, Bentonville had 0 days when air quality was unhealthy or unhealthy for sensitive groups (AQI above 100). There were 215 good days and 72 moderate days out of 287 days monitored.
What air quality grade does Bentonville receive?
Bentonville receives an air quality grade of A, placing it better than 56% of US cities. This grade is based on a median AQI of 39 for 2020, derived from EPA monitoring data.
Air Quality Grade
Better than 56% of US cities
Nearby Cities
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National Rankings
See how Bentonville compares to every other US city by air quality.
Best Air Quality Cities →All city rankingsRecommended Air Purifiers for Bentonville
Based on your area's air quality (median AQI: 39), we recommend these air purifiers to help protect your health indoors.
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Other Great Options
Molekule Air Pro
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Blueair Blue Pure 211+
High performance for large rooms with simple operation.
Dyson Pure Cool TP04
Premium all-in-one air purifier and fan with advanced features.
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