Stay updated with real-time air quality in New Lenox, Illinois 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)
69
Moderate
New Lenox, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
19.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
69.43 μg/m³
0
55
155
255
425
605+
51.27 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
1.06 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Lenox, Illinois
New Lenox, Illinois
Scroll To Air Quality MapLoading...
AQI 62
Moderate
15.43μg/m³
PM2.5
63.30μg/m³
PM10
47.51ppb
O3
2.50ppb
SO2
1.21ppb
NO2
0.21ppm
CO
AQI 58
Moderate
12.92μg/m³
PM2.5
57.92μg/m³
PM10
50.76ppb
O3
2.23ppb
SO2
1.52ppb
NO2
0.21ppm
CO
AQI 66
Moderate
16.55μg/m³
PM2.5
72.28μg/m³
PM10
45.50ppb
O3
2.67ppb
SO2
1.18ppb
NO2
0.21ppm
CO
AQI 80
Moderate
23.74μg/m³
PM2.5
102.12μg/m³
PM10
63.79ppb
O3
2.39ppb
SO2
1.52ppb
NO2
0.22ppm
CO
AQI 59
Moderate
13.08μg/m³
PM2.5
70.57μg/m³
PM10
46.24ppb
O3
2.40ppb
SO2
1.42ppb
NO2
0.21ppm
CO
AQI 69
Moderate
19.21μg/m³
PM2.5
83.40μg/m³
PM10
59.21ppb
O3
2.23ppb
SO2
1.59ppb
NO2
0.22ppm
CO
Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for New Lenox, Illinois is updated every hour.
The worst air quality in New Lenox, Illinois in the last 24 hours was observed at 10:00:00 on 2025-07-21.
In the last 24 hrs, the best air quality in New Lenox, Illinois was observed at 04:00:00 on 2025-07-21.
The current air quality in New Lenox, Illinois is 69, categorized as Moderate based on real-time data.
The most common pollutant in New Lenox, Illinois is PM2.5.
If the air quality in New Lenox, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at New Lenox, Illinois is 19.227 μg/m3.
The current PM10 concentration at New Lenox, Illinois is 69.428 μg/m3.
The current carbon monoxide (CO) concentration at New Lenox, Illinois is 0.223 ppm.
The current sulfur dioxide (SO2) concentration at New Lenox, Illinois is 1.396 ppb.
The current ozone (O3) concentration at New Lenox, Illinois is 51.273 ppm.
The current nitrogen dioxide (NO2) concentration at New Lenox, Illinois is 1.059 ppb.
All Rights Reserved © Ambee Inc. 2025