Stay updated with real-time air quality in Orland Park, 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)
22
Good
Orland Park, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.31 μg/m³
0
55
155
255
425
605+
15.39 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
4.22 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Orland Park, Illinois
Orland Park, Illinois
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AQI 22
Good
3.53μg/m³
PM2.5
15.92μg/m³
PM10
14.90ppb
O3
0.73ppb
SO2
4.20ppb
NO2
0.18ppm
CO
AQI 22
Good
3.78μg/m³
PM2.5
17.04μg/m³
PM10
16.44ppb
O3
0.74ppb
SO2
4.22ppb
NO2
0.20ppm
CO
AQI 22
Good
3.77μg/m³
PM2.5
16.97μg/m³
PM10
15.29ppb
O3
0.73ppb
SO2
4.21ppb
NO2
0.18ppm
CO
AQI 22
Good
3.62μg/m³
PM2.5
16.31μg/m³
PM10
15.34ppb
O3
0.73ppb
SO2
4.21ppb
NO2
0.18ppm
CO
AQI 22
Good
3.57μg/m³
PM2.5
16.08μg/m³
PM10
15.06ppb
O3
0.73ppb
SO2
4.20ppb
NO2
0.18ppm
CO
AQI 16
Good
3.36μg/m³
PM2.5
15.23μg/m³
PM10
14.31ppb
O3
0.73ppb
SO2
4.20ppb
NO2
0.17ppm
CO
Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Orland Park, Illinois is updated on an hourly basis.
The worst air quality in Orland Park, Illinois was recorded at 06:00:00 on 2025-09-05.
The best air quality in Orland Park, Illinois was recorded at 10:00:00 on 2025-09-06.
The real-time air quality index in Orland Park, Illinois is 22, currently categorized as Good.
The most common pollutant in Orland Park, Illinois is PM2.5.
If the air quality in Orland Park, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Orland Park, Illinois at present are 3.899 μg/m3.
The current PM10 levels in Orland Park, Illinois are 17.308 μg/m3.
The current carbon monoxide (CO) level in Orland Park, Illinois is 0.217 ppm.
The current sulfur dioxide (SO2) levels in Orland Park, Illinois are 0.728 ppb.
The current ozone (O3) levels at Orland Park, Illinois is 15.392 ppm.
The current nitrogen dioxide (NO2) levels at Orland Park, Illinois is 4.221 ppb.
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