Stay updated with real-time air quality in Pingree Grove, 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)
29
Good
Pingree Grove, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.78 μg/m³
0
55
155
255
425
605+
30.74 ppb
0
55
71
86
201
201+
1.42 ppb
0
36
76
186
605
1005+
14.32 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Pingree Grove, Illinois
Pingree Grove, Illinois
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AQI 30
Good
3.90μg/m³
PM2.5
15.60μg/m³
PM10
32.05ppb
O3
1.37ppb
SO2
8.26ppb
NO2
0.24ppm
CO
AQI 26
Good
3.85μg/m³
PM2.5
16.76μg/m³
PM10
27.89ppb
O3
1.52ppb
SO2
12.19ppb
NO2
0.24ppm
CO
AQI 25
Good
3.46μg/m³
PM2.5
14.44μg/m³
PM10
26.78ppb
O3
1.45ppb
SO2
12.48ppb
NO2
0.24ppm
CO
AQI 26
Good
3.86μg/m³
PM2.5
16.80μg/m³
PM10
27.84ppb
O3
1.53ppb
SO2
12.24ppb
NO2
0.24ppm
CO
AQI 26
Good
3.36μg/m³
PM2.5
14.32μg/m³
PM10
27.98ppb
O3
1.49ppb
SO2
10.48ppb
NO2
0.24ppm
CO
AQI 26
Good
3.16μg/m³
PM2.5
13.31μg/m³
PM10
28.21ppb
O3
1.45ppb
SO2
9.65ppb
NO2
0.24ppm
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 Pingree Grove, Illinois is updated on an hourly basis.
The worst air quality in Pingree Grove, Illinois was recorded at 11:00:00 on 2025-10-24.
The best air quality in Pingree Grove, Illinois was recorded at 03:00:00 on 2025-10-24.
The real-time air quality index in Pingree Grove, Illinois is 29, currently categorized as Good.
The most common pollutant in Pingree Grove, Illinois is O3.
If the air quality in Pingree Grove, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Pingree Grove, Illinois at present are 3.736 μg/m3.
The current PM10 levels in Pingree Grove, Illinois are 15.78 μg/m3.
The current carbon monoxide (CO) level in Pingree Grove, Illinois is 0.24 ppm.
The current sulfur dioxide (SO2) levels in Pingree Grove, Illinois are 1.419 ppb.
The current ozone (O3) levels at Pingree Grove, Illinois is 30.739 ppm.
The current nitrogen dioxide (NO2) levels at Pingree Grove, Illinois is 14.316 ppb.
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