Stay updated with real-time air quality in Junction City, 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)
27
Good
Junction City, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.00 μg/m³
0
55
155
255
425
605+
24.03 ppb
0
55
71
86
201
201+
0.08 ppb
0
36
76
186
605
1005+
0.84 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Junction City, Kansas
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AQI 27
Good
4.68μg/m³
PM2.5
20.68μg/m³
PM10
23.47ppb
O3
0.13ppb
SO2
0.94ppb
NO2
0.17ppm
CO
AQI 33
Good
5.82μg/m³
PM2.5
25.10μg/m³
PM10
27.67ppb
O3
0.04ppb
SO2
0.77ppb
NO2
0.16ppm
CO
AQI 33
Good
6.08μg/m³
PM2.5
26.94μg/m³
PM10
24.71ppb
O3
0.20ppb
SO2
1.33ppb
NO2
0.16ppm
CO
AQI 27
Good
4.94μg/m³
PM2.5
12.51μg/m³
PM10
18.03ppb
O3
0.51ppb
SO2
4.04ppb
NO2
0.19ppm
CO
AQI 44
Good
8.32μg/m³
PM2.5
23.05μg/m³
PM10
24.39ppb
O3
0.60ppb
SO2
2.63ppb
NO2
0.28ppm
CO
AQI 52
Moderate
10.47μg/m³
PM2.5
22.63μg/m³
PM10
25.34ppb
O3
0.64ppb
SO2
2.78ppb
NO2
0.28ppm
CO
Air quality and pollutant data for Kansas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Junction City, Kansas is updated every hour for accuracy.
In the past 24 hours, the air quality in Junction City, Kansas was at its worst at 11:00:00 on 2026-03-10.
In the last 24 hours, the best air quality in Junction City, Kansas was observed at 04:00:00 on 2026-03-10.
As of now, the AQI in Junction City, Kansas is 27, indicating Good conditions.
Junction City, Kansas air has the highest levels of PM2.5.
Poor air quality in Junction City, Kansas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Junction City, Kansas are currently 4.837 μg/m3.
The PM10 concentration in Junction City, Kansas is 21 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Junction City, Kansas is 0.168 ppm.
Currently, Junction City, Kansas has a sulfur dioxide (SO2) concentration of 0.078 ppb.
The current ozone (O3) level in Junction City, Kansas at the moment is 24.034 ppm.
Nitrogen dioxide (NO2) level in Junction City, Kansas at the moment is 0.837 ppb.
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