Kansas(KS)
Air quality overview and monitoring data — 2025
166
Monitoring Sites
4,269
Active Monitors
52
Counties with Data
46
Cities Monitored
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County Air Quality
| County | Median AQI ▲ | 90th %ile | Max AQI | Good | Moderate | USG | Unhealthy |
|---|---|---|---|---|---|---|---|
| Chase | 22 | 53 | 56 | 16 | 2 | 0 | 0 |
| Sherman | 25 | 54 | 93 | 129 | 20 | 0 | 0 |
| Ford | 26 | 52 | 115 | 161 | 18 | 1 | 0 |
| Leavenworth | 36 | 49 | 97 | 169 | 11 | 0 | 0 |
| Douglas | 41 | 50 | 101 | 147 | 14 | 1 | 0 |
| Trego | 41 | 62 | 91 | 139 | 41 | 0 | 0 |
| Johnson | 43 | 60 | 188 | 130 | 50 | 0 | 1 |
| Neosho | 43 | 58 | 315 | 133 | 46 | 1 | 1 |
| Sumner | 43 | 63 | 370 | 122 | 56 | 2 | 1 |
| Shawnee | 44 | 67 | 238 | 116 | 62 | 2 | 1 |
| Wyandotte | 44 | 67 | 240 | 106 | 59 | 2 | 1 |
| Sedgwick | 48 | 64 | 192 | 106 | 74 | 0 | 1 |
Pollutant Trends
Ozone
No data available
PM2.5
No data available
PM10
No data available
CO
No data available
NO2
No data available
SO2
No data available