Stay updated with real-time air quality in Newton, 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
Newton, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.20 μg/m³
0
55
155
255
425
605+
38.50 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
1.72 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newton, Kansas
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AQI 56
Moderate
11.77μg/m³
PM2.5
39.98μg/m³
PM10
35.03ppb
O3
0.47ppb
SO2
0.99ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
41.93μg/m³
PM10
33.62ppb
O3
0.47ppb
SO2
0.73ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.63μg/m³
PM2.5
39.47μg/m³
PM10
36.78ppb
O3
0.41ppb
SO2
0.71ppb
NO2
0.26ppm
CO
AQI 52
Moderate
10.16μg/m³
PM2.5
42.18μg/m³
PM10
34.33ppb
O3
0.46ppb
SO2
0.69ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
40.64μg/m³
PM10
37.43ppb
O3
0.42ppb
SO2
0.65ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.83μg/m³
PM2.5
39.20μg/m³
PM10
35.18ppb
O3
0.49ppb
SO2
0.39ppb
NO2
0.27ppm
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 Newton, Kansas is updated every hour for accuracy.
In the past 24 hours, the air quality in Newton, Kansas was at its worst at 12:00:00 on 2026-06-09.
In the last 24 hours, the best air quality in Newton, Kansas was observed at 12:00:00 on 2026-06-09.
As of now, the AQI in Newton, Kansas is 52, indicating Moderate conditions.
Newton, Kansas air has the highest levels of PM2.5.
Poor air quality in Newton, Kansas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newton, Kansas are currently 10.281 μg/m3.
The PM10 concentration in Newton, Kansas is 43.205 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newton, Kansas is 0.263 ppm.
Currently, Newton, Kansas has a sulfur dioxide (SO2) concentration of 0.458 ppb.
The current ozone (O3) level in Newton, Kansas at the moment is 38.5 ppm.
Nitrogen dioxide (NO2) level in Newton, Kansas at the moment is 1.715 ppb.
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