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)
35
Good
Olathe, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.02 μg/m³
0
55
155
255
425
605+
37.90 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
7.74 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Olathe, Kansas
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AQI 38
Good
6.51μg/m³
PM2.5
32.71μg/m³
PM10
39.17ppb
O3
0.89ppb
SO2
8.12ppb
NO2
0.28ppm
CO
AQI 36
Good
6.05μg/m³
PM2.5
24.22μg/m³
PM10
39.00ppb
O3
1.45ppb
SO2
6.91ppb
NO2
0.27ppm
CO
AQI 37
Good
6.49μg/m³
PM2.5
24.35μg/m³
PM10
39.59ppb
O3
0.68ppb
SO2
7.56ppb
NO2
0.29ppm
CO
AQI 38
Good
6.56μg/m³
PM2.5
23.71μg/m³
PM10
39.75ppb
O3
0.55ppb
SO2
6.26ppb
NO2
0.28ppm
CO
AQI 38
Good
6.97μg/m³
PM2.5
27.54μg/m³
PM10
38.98ppb
O3
0.77ppb
SO2
7.03ppb
NO2
0.28ppm
CO
AQI 37
Good
6.21μg/m³
PM2.5
26.22μg/m³
PM10
39.60ppb
O3
0.83ppb
SO2
10.04ppb
NO2
0.29ppm
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 02:00:00, 2026-03-09.
The best air quality in Olathe, Kansas was observed at 02:00:00 on 2026-03-09.
The air quality in Olathe, Kansas right now is Good, with an AQI of 35.
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 6.393 μg/m3.
Olathe, Kansas currently has a PM10 concentration of 19.022 μg/m3.
The current carbon monoxide (CO) level in Olathe, Kansas is 0.284 ppm.
The current sulfur dioxide (SO2) concentration in Olathe, Kansas is 1.046 ppb.
Olathe, Kansas currently has an ozone (O3) concentration of 37.895 ppm.
The current level of nitrogen dioxide (NO2) in Olathe, Kansas is 7.744 ppb.
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