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Boy River
Cass County, Minnesota
2026-08-21 17:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
7.4
PM10
μg/m³
6.2
Weather
℃
℃
℉
23℃
54%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
PM10
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