Stay updated with real-time air quality in Hinsdale, 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)
64
Moderate
Hinsdale, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
73.65 μg/m³
0
55
155
255
425
605+
38.41 ppb
0
55
71
86
201
201+
2.79 ppb
0
36
76
186
605
1005+
4.90 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hinsdale, Illinois
Hinsdale, Illinois
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AQI 71
Moderate
19.87μg/m³
PM2.5
87.38μg/m³
PM10
38.93ppb
O3
0.96ppb
SO2
6.58ppb
NO2
0.45ppm
CO
AQI 71
Moderate
19.73μg/m³
PM2.5
83.86μg/m³
PM10
42.38ppb
O3
0.97ppb
SO2
6.73ppb
NO2
0.44ppm
CO
AQI 71
Moderate
19.75μg/m³
PM2.5
86.50μg/m³
PM10
39.81ppb
O3
0.97ppb
SO2
6.68ppb
NO2
0.45ppm
CO
AQI 67
Moderate
18.36μg/m³
PM2.5
78.17μg/m³
PM10
40.93ppb
O3
0.97ppb
SO2
6.83ppb
NO2
0.45ppm
CO
AQI 71
Moderate
19.70μg/m³
PM2.5
76.36μg/m³
PM10
41.12ppb
O3
0.96ppb
SO2
6.76ppb
NO2
0.45ppm
CO
AQI 67
Moderate
18.09μg/m³
PM2.5
75.64μg/m³
PM10
41.82ppb
O3
0.97ppb
SO2
6.92ppb
NO2
0.45ppm
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 Hinsdale, Illinois is updated every hour.
The worst air quality in Hinsdale, Illinois in the last 24 hours was observed at 01:00:00 on 2025-07-22.
In the last 24 hrs, the best air quality in Hinsdale, Illinois was observed at 05:00:00 on 2025-07-23.
The current air quality in Hinsdale, Illinois is 69, categorized as Moderate based on real-time data.
The most common pollutant in Hinsdale, Illinois is PM2.5.
If the air quality in Hinsdale, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Hinsdale, Illinois is 19.425 μg/m3.
The current PM10 concentration at Hinsdale, Illinois is 82.559 μg/m3.
The current carbon monoxide (CO) concentration at Hinsdale, Illinois is 0.45 ppm.
The current sulfur dioxide (SO2) concentration at Hinsdale, Illinois is 0.966 ppb.
The current ozone (O3) concentration at Hinsdale, Illinois is 40.576 ppm.
The current nitrogen dioxide (NO2) concentration at Hinsdale, Illinois is 6.717 ppb.
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