Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 8.4 | 08 AM | 12.8 | 06 AM |
Ashland | Bad River Tribal School | µg/m³ | 4.4 | 10 PM | 8 | 10 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 9.8 | 12 AM | 37 | 03 PM |
Sauk | Devils Lake | µg/m³ | 9 | 12 AM | 8.2 | 12 AM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 11 | 08 PM | 16.4 | 03 AM |
Brown | Green Bay East High | µg/m³ | 8.1 | 12 AM | 10.2 | 01 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 7.9 | 12 AM | 11.2 | 03 AM |
Dodge | Horicon Wildlife Area | µg/m³ | 9 | 06 AM | 14.1 | 06 AM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 10.5 | 01 AM | 15.1 | 07 AM |
Dane | Madison University Ave. Well #6 | µg/m³ | 11.3 | 12 AM | 13.9 | 07 AM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 10.8 | 12 AM | 13 | 05 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 10.8 | 12 AM | 19.3 | 01 AM |
Forest | Potawatomi | µg/m³ | 4.7 | 12 AM | 5 | 05 AM |
Grant | Potosi | µg/m³ | 11.7 | 02 AM | 13 | 08 AM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 12.3 | 06 AM | 19.4 | 02 AM |