Stay updated with real-time air quality in Olathe, Kansas featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
37
Good
Olathe, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.26 μg/m³
0
55
155
255
425
605+
40.43 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
21.43 ppb
0
54
101
361
1250
2050+
0.56 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Olathe, Kansas
Olathe, Kansas
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AQI 27
Good
4.68μg/m³
PM2.5
14.01μg/m³
PM10
29.18ppb
O3
0.89ppb
SO2
19.46ppb
NO2
0.57ppm
CO
AQI 32
Good
4.88μg/m³
PM2.5
26.82μg/m³
PM10
34.68ppb
O3
0.80ppb
SO2
22.21ppb
NO2
0.53ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
20.41μg/m³
PM10
30.09ppb
O3
0.91ppb
SO2
17.16ppb
NO2
0.57ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
19.61μg/m³
PM10
28.71ppb
O3
0.92ppb
SO2
13.23ppb
NO2
0.56ppm
CO
AQI 27
Good
5.29μg/m³
PM2.5
20.52μg/m³
PM10
26.36ppb
O3
0.91ppb
SO2
15.05ppb
NO2
0.56ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
23.47μg/m³
PM10
29.41ppb
O3
0.90ppb
SO2
23.75ppb
NO2
0.59ppm
CO
The air quality data for Kansas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Olathe, Kansas are available every hour.
Olathe, Kansas experienced its worst air quality at 11:00:00, 2026-07-09.
The best air quality in Olathe, Kansas was observed at 11:00:00 on 2026-07-10.
The air quality in Olathe, Kansas right now is Good, with an AQI of 37.
In Olathe, Kansas, O3 is the most frequently found pollutant.
When air quality in Olathe, Kansas is compromised, staying indoors and wearing a mask can reduce health risks.
Olathe, Kansas currently has a PM2.5 concentration of 4.628 μg/m3.
Olathe, Kansas currently has a PM10 concentration of 13.262 μg/m3.
The current carbon monoxide (CO) level in Olathe, Kansas is 0.562 ppm.
The current sulfur dioxide (SO2) concentration in Olathe, Kansas is 0.868 ppb.
Olathe, Kansas currently has an ozone (O3) concentration of 40.427 ppm.
The current level of nitrogen dioxide (NO2) in Olathe, Kansas is 21.431 ppb.
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