Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 19.1 | 06 PM | 23.7 | 12 AM |
Ashland | Bad River Tribal School | µg/m³ | 4.7 | 12 AM | 6.2 | 10 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 21.5 | 03 PM | 30.6 | 01 AM |
Sauk | Devils Lake | µg/m³ | 24.3 | 11 AM | 26.1 | 07 AM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 13 | 10 PM | 19.9 | 09 PM |
Brown | Green Bay East High | µg/m³ | 16.4 | 03 AM | 15.7 | 12 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 15.2 | 08 AM | 20.3 | 02 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 22.5 | 03 PM | 25 | 03 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 24.3 | 01 PM | 27.9 | 12 AM |
Dane | Madison University Ave. Well #6 | µg/m³ | 29.3 | 08 PM | 31 | 06 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 22 | 08 AM | 28.8 | 04 PM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 19.1 | 08 AM | 24.7 | 12 AM |
Forest | Potawatomi | µg/m³ | 13.5 | 11 PM | 22 | 06 PM |
Grant | Potosi | µg/m³ | 23.2 | 10 PM | 25.2 | 09 AM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 23.5 | 08 PM | 27.5 | 04 AM |