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Calmar
AQI (China)
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Calmar
Winneshiek County
2025-03-19 08:00
AQI (China)
Excellent
18
Pollutants
PM10
μg/m³
17.7
PM2.5
μg/m³
12.2
Weather
℃
℃
℉
4℃
70%
17 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
PM2.5
Places included
Calmar
AQI 18
Spillville
AQI 18
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Pollen
Pollen
AQI
O3
PM10
PM2.5
NO2
CO
SO2
7.5
5.8
5.8
4.6
5.0
7.4
7.7
6.3
8.5
4.7
8.0
4.3
5.6
6.8
7.0
2.1
6.6
6.6
6.5
7.0
7.7
6.8
4.6
5.7
7.7
7.8
1.1
9.2
6.8
7.4
9.4
7.2
3.8
3.6
7.4
8.3
5.0
2.4
4.7
2.8
9.2
6.3
4.4
4.5
4.6
7.8
4.7
4.3
9.5
4.4
7.7
7.0
7.6
5.8
6.0
2.6
3.3
4.4
11.8
4.5
5.0
7.1
2.6
7.4
7.4
1.8
4.0
6.1
4.8
5.6
1.6
6.0
3.7
3.2
5.2
7.7
7.5
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