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Cass County
Ayr
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Ayr
Cass County, North Dakota
2024-05-02 09:00
AQI (US)
Good
Pollutants
O3
μg/m³
67.2
PM2.5
μg/m³
0.9
NO2
μg/m³
6.4
PM10
μg/m³
1.6
CO
μg/m³
137.9
SO2
μg/m³
0.5
Weather
℃
℃
℉
7℃
85%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
PM10
CO
SO2
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