Processed on 2024-03-04 13:12:34 PST.


Disclaimer: Data presented here come from a variety of sources and do not represent official EPA measurements. Please visit AirNow for official measurements.


Cumulative exposure to smoke is an important public health metric. This report summarizes the cumulative number of days air quality monitors in Kansas spent in each AQI category during the the month of October.

The tables below include only permanent monitors measuring PM2.5 and show cumulative exposure under existing NAAQS (National Ambient Air Quality Standards) and under the 2024 revised standards for PM2.5.

In the tables and plots below, ‘Old’ designates cumulative days calculated using the 2023 PM2.5 NAAQS while ‘New’ is calculated using the 2024 revised PM2.5 NAAQS. The impact of the NAAQS revision is quite clear.

October in Kansas

October 2014 – 0 monitors in AirFire data archive

October 2015 – 0 monitors in AirFire data archive

October 2016 – 7 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 92 0 0 0 0 0 4
New 81 11 0 0 0 0 4

October 2017 – 5 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 142 9 0 0 0 0 9
New 124 27 0 0 0 0 9

October 2018 – 10 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 128 1 0 0 0 0 31
New 125 4 0 0 0 0 31

October 2019 – 5 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 105 2 0 0 0 0 21
New 103 4 0 0 0 0 21

October 2020 – 14 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 170 42 0 0 0 0 12
New 136 76 0 0 0 0 12

October 2021 – 7 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 152 20 0 0 0 0 52
New 112 60 0 0 0 0 52

October 2022 – 7 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 163 34 0 0 0 0 27
New 107 90 0 0 0 0 27

October 2023 – 8 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 203 14 0 0 0 0 7
New 183 34 0 0 0 0 7