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AQI (China)
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Polk Township
DeKalb County
2025-03-28 19:00
AQI (China)
Excellent
30
Pollutants
O3
μg/m³
93
PM10
μg/m³
23.4
PM2.5
μg/m³
4.4
NO2
μg/m³
5.2
SO2
μg/m³
0.7
Weather
℃
℃
℉
24℃
55%
40 kph
6 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM10
PM2.5
NO2
SO2
Places included
Union Star
AQI 30
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Pollen
Pollen
AQI
O3
PM10
PM2.5
NO2
CO
SO2
8.0
6.4
7.8
10.8
8.9
8.8
9.2
8.1
5.5
9.3
10.5
7.4
8.6
10.3
6.2
8.9
9.0
9.3
8.8
7.0
8.9
7.5
10.0
6.2
8.2
3.2
11.4
7.3
5.6
13.2
3.5
10.4
9.8
8.2
8.0
9.4
6.1
10.0
6.1
9.1
4.4
7.2
8.6
4.8
6.5
2.0
7.4
4.8
+
−
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OpenStreetMap
contributors
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