Stay updated with real-time air quality in Franklin 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)
110
Unhealthy for sensitive groups
Franklin Park, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
39.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
174.29 μg/m³
0
55
155
255
425
605+
37.61 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
10.00 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Franklin Park, Illinois
Franklin Park, Illinois
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AQI 109
Unhealthy for sensitive groups
38.33μg/m³
PM2.5
170.91μg/m³
PM10
38.26ppb
O3
0.39ppb
SO2
9.98ppb
NO2
0.31ppm
CO
AQI 112
Unhealthy for sensitive groups
40.06μg/m³
PM2.5
178.42μg/m³
PM10
36.31ppb
O3
0.39ppb
SO2
10.02ppb
NO2
0.31ppm
CO
AQI 108
Unhealthy for sensitive groups
37.94μg/m³
PM2.5
169.75μg/m³
PM10
41.71ppb
O3
0.39ppb
SO2
9.89ppb
NO2
0.31ppm
CO
AQI 103
Unhealthy for sensitive groups
35.81μg/m³
PM2.5
159.30μg/m³
PM10
41.94ppb
O3
0.39ppb
SO2
9.81ppb
NO2
0.31ppm
CO
AQI 106
Unhealthy for sensitive groups
36.35μg/m³
PM2.5
165.16μg/m³
PM10
45.46ppb
O3
0.39ppb
SO2
9.95ppb
NO2
0.32ppm
CO
AQI 109
Unhealthy for sensitive groups
38.37μg/m³
PM2.5
171.09μg/m³
PM10
38.15ppb
O3
0.39ppb
SO2
10.01ppb
NO2
0.31ppm
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 Franklin Park, Illinois is updated on an hourly basis.
The worst air quality in Franklin Park, Illinois was recorded at 08:00:00 on 2025-06-05.
The best air quality in Franklin Park, Illinois was recorded at 07:00:00 on 2025-06-06.
The real-time air quality index in Franklin Park, Illinois is 110, currently categorized as Unhealthy for Sensitive Groups.
The most common pollutant in Franklin Park, Illinois is PM10.
If the air quality in Franklin Park, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Franklin Park, Illinois at present are 39.075 μg/m3.
The current PM10 levels in Franklin Park, Illinois are 174.287 μg/m3.
The current carbon monoxide (CO) level in Franklin Park, Illinois is 0.314 ppm.
The current sulfur dioxide (SO2) levels in Franklin Park, Illinois are 0.39 ppb.
The current ozone (O3) levels at Franklin Park, Illinois is 37.613 ppm.
The current nitrogen dioxide (NO2) levels at Franklin Park, Illinois is 9.997 ppb.
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