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)
52
Moderate
Junction City, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.00 μg/m³
0
55
155
255
425
605+
43.86 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
0.51 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Junction City, Kansas
Junction City, Kansas
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AQI 52
Moderate
9.78μg/m³
PM2.5
43.00μg/m³
PM10
41.40ppb
O3
0.21ppb
SO2
0.63ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.59μg/m³
PM2.5
51.00μg/m³
PM10
47.15ppb
O3
0.31ppb
SO2
0.48ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
45.00μg/m³
PM10
41.07ppb
O3
0.36ppb
SO2
0.48ppb
NO2
0.21ppm
CO
AQI 67
Moderate
17.72μg/m³
PM2.5
28.06μg/m³
PM10
25.01ppb
O3
0.70ppb
SO2
3.64ppb
NO2
0.26ppm
CO
AQI 64
Moderate
15.76μg/m³
PM2.5
38.71μg/m³
PM10
43.06ppb
O3
0.58ppb
SO2
2.96ppb
NO2
0.25ppm
CO
AQI 64
Moderate
15.80μg/m³
PM2.5
42.19μg/m³
PM10
41.84ppb
O3
0.59ppb
SO2
3.07ppb
NO2
0.25ppm
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 02:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Junction City, Kansas was observed at 02:00:00 on 2026-07-23.
As of now, the AQI in Junction City, Kansas is 52, indicating Moderate 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 9.85 μg/m3.
The PM10 concentration in Junction City, Kansas is 44 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Junction City, Kansas is 0.197 ppm.
Currently, Junction City, Kansas has a sulfur dioxide (SO2) concentration of 0.197 ppb.
The current ozone (O3) level in Junction City, Kansas at the moment is 43.863 ppm.
Nitrogen dioxide (NO2) level in Junction City, Kansas at the moment is 0.505 ppb.
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