Stay updated with real-time air quality in Worth, 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)
58
Moderate
Worth, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
57.24 μg/m³
0
55
155
255
425
605+
15.54 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
9.20 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Worth, Illinois
Worth, Illinois
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AQI 44
Good
8.11μg/m³
PM2.5
35.72μg/m³
PM10
23.27ppb
O3
0.69ppb
SO2
7.82ppb
NO2
0.21ppm
CO
AQI 44
Good
8.04μg/m³
PM2.5
35.25μg/m³
PM10
23.49ppb
O3
0.68ppb
SO2
7.80ppb
NO2
0.21ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
34.01μg/m³
PM10
24.11ppb
O3
0.67ppb
SO2
7.53ppb
NO2
0.21ppm
CO
AQI 44
Good
7.70μg/m³
PM2.5
34.05μg/m³
PM10
24.21ppb
O3
0.66ppb
SO2
7.35ppb
NO2
0.21ppm
CO
AQI 44
Good
8.31μg/m³
PM2.5
36.74μg/m³
PM10
22.60ppb
O3
0.71ppb
SO2
8.08ppb
NO2
0.21ppm
CO
AQI 44
Good
7.95μg/m³
PM2.5
34.90μg/m³
PM10
23.56ppb
O3
0.68ppb
SO2
7.57ppb
NO2
0.21ppm
CO
Air quality and pollutant data for Illinois, 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 Worth, Illinois is updated every hour for accuracy.
In the past 24 hours, the air quality in Worth, Illinois was at its worst at 02:00:00 on 2025-12-10.
In the last 24 hours, the best air quality in Worth, Illinois was observed at 03:00:00 on 2025-12-10.
As of now, the AQI in Worth, Illinois is 58, indicating Moderate conditions.
Worth, Illinois air has the highest levels of PM2.5.
Poor air quality in Worth, Illinois means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Worth, Illinois are currently 12.747 μg/m3.
The PM10 concentration in Worth, Illinois is 57.241 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Worth, Illinois is 0.206 ppm.
Currently, Worth, Illinois has a sulfur dioxide (SO2) concentration of 0.454 ppb.
The current ozone (O3) level in Worth, Illinois at the moment is 15.541 ppm.
Nitrogen dioxide (NO2) level in Worth, Illinois at the moment is 9.195 ppb.
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