Processed on 2024-03-04 13:11:35 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 March.

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.

March in Kansas

March 2014 – 0 monitors in AirFire data archive

March 2015 – 0 monitors in AirFire data archive

March 2016 – 7 permanent monitors

March 2017 – 5 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 84 9 0 0 0 0 0
New 68 25 0 0 0 0 0

March 2018 – 10 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 95 25 0 0 0 0 4
New 69 51 0 0 0 0 4

March 2019 – 5 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 94 12 0 0 0 0 18
New 76 30 0 0 0 0 18

March 2020 – 14 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 133 22 0 0 0 0 0
New 113 42 0 0 0 0 0

March 2021 – 7 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 159 48 3 0 0 0 7
New 128 79 3 0 0 0 7

March 2022 – 7 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 148 65 0 0 0 0 4
New 102 111 0 0 0 0 4

March 2023 – 8 permanent monitors

Good Moderate USG Unhealthy Very Unhealthy Hazardous Missing
Old 157 60 0 0 0 0 0
New 95 122 0 0 0 0 0