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

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.85 μg/m³
0
55
155
255
425
605+
37.65 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
0.74 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Junction City, Kansas
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AQI 31
Good
5.18μg/m³
PM2.5
22.66μg/m³
PM10
33.79ppb
O3
0.24ppb
SO2
0.88ppb
NO2
0.13ppm
CO
AQI 36
Good
4.04μg/m³
PM2.5
17.62μg/m³
PM10
39.14ppb
O3
0.17ppb
SO2
1.04ppb
NO2
0.14ppm
CO
AQI 38
Good
7.26μg/m³
PM2.5
32.00μg/m³
PM10
36.10ppb
O3
0.23ppb
SO2
0.55ppb
NO2
0.13ppm
CO
AQI 34
Good
5.71μg/m³
PM2.5
20.10μg/m³
PM10
37.01ppb
O3
2.68ppb
SO2
5.52ppb
NO2
0.24ppm
CO
AQI 34
Good
5.30μg/m³
PM2.5
22.09μg/m³
PM10
37.37ppb
O3
0.69ppb
SO2
2.65ppb
NO2
0.30ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
23.18μg/m³
PM10
39.57ppb
O3
0.71ppb
SO2
2.85ppb
NO2
0.30ppm
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 10:00:00 on 2026-03-08.
In the last 24 hours, the best air quality in Junction City, Kansas was observed at 04:00:00 on 2026-03-09.
As of now, the AQI in Junction City, Kansas is 35, indicating Good conditions.
Junction City, Kansas air has the highest levels of O3.
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 4.291 μg/m3.
The PM10 concentration in Junction City, Kansas is 18.846 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Junction City, Kansas is 0.134 ppm.
Currently, Junction City, Kansas has a sulfur dioxide (SO2) concentration of 0.186 ppb.
The current ozone (O3) level in Junction City, Kansas at the moment is 37.654 ppm.
Nitrogen dioxide (NO2) level in Junction City, Kansas at the moment is 0.736 ppb.
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