Stay updated with real-time air quality in East Peoria, 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)
36
Good
East Peoria, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.97 μg/m³
0
55
155
255
425
605+
38.79 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
21.00 ppb
0
54
101
361
1250
2050+
0.67 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Peoria, Illinois
East Peoria, Illinois
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AQI 38
Good
7.44μg/m³
PM2.5
32.74μg/m³
PM10
31.32ppb
O3
0.17ppb
SO2
2.92ppb
NO2
0.19ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
25.46μg/m³
PM10
35.24ppb
O3
0.19ppb
SO2
3.00ppb
NO2
0.19ppm
CO
AQI 33
Good
5.95μg/m³
PM2.5
26.64μg/m³
PM10
33.56ppb
O3
0.17ppb
SO2
2.73ppb
NO2
0.18ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
25.61μg/m³
PM10
35.33ppb
O3
0.20ppb
SO2
3.27ppb
NO2
0.19ppm
CO
AQI 62
Moderate
15.13μg/m³
PM2.5
66.74μg/m³
PM10
30.98ppb
O3
0.13ppb
SO2
1.98ppb
NO2
0.17ppm
CO
AQI 49
Good
8.72μg/m³
PM2.5
37.96μg/m³
PM10
38.92ppb
O3
0.27ppb
SO2
3.12ppb
NO2
0.19ppm
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 East Peoria, Illinois is updated on an hourly basis.
The worst air quality in East Peoria, Illinois was recorded at 01:00:00 on 2025-06-04.
The best air quality in East Peoria, Illinois was recorded at 09:00:00 on 2025-06-04.
The real-time air quality index in East Peoria, Illinois is 36, currently categorized as Good.
The most common pollutant in East Peoria, Illinois is O3.
If the air quality in East Peoria, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in East Peoria, Illinois at present are 3.4 μg/m3.
The current PM10 levels in East Peoria, Illinois are 13.975 μg/m3.
The current carbon monoxide (CO) level in East Peoria, Illinois is 0.665 ppm.
The current sulfur dioxide (SO2) levels in East Peoria, Illinois are 0.211 ppb.
The current ozone (O3) levels at East Peoria, Illinois is 38.793 ppm.
The current nitrogen dioxide (NO2) levels at East Peoria, Illinois is 21.002 ppb.
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