Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 11.7 | 12 AM | 12.6 | 11 PM |
Ashland | Bad River Tribal School | µg/m³ | 8.4 | 01 AM | 11.3 | 02 AM |
Kenosha | Chiwaukee Prairie | µg/m³ | 9 | 02 AM | 10 | 12 AM |
Sauk | Devils Lake | µg/m³ | 9.8 | 04 PM | 10.5 | 05 AM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 9.7 | 12 AM | 9.1 | 09 AM |
Brown | Green Bay East High | µg/m³ | 11 | 12 AM | 11.3 | 10 PM |
Ozaukee | Harrington Beach Park | µg/m³ | 7.2 | 12 AM | 8.9 | 10 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 10.4 | 12 AM | 10.4 | 12 AM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 9.7 | 03 PM | 10.5 | 03 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 12.5 | 05 PM | 15.5 | 09 AM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 11 | 03 AM | 10.9 | 03 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 9.9 | 03 AM | 10.1 | 02 AM |
Forest | Potawatomi | µg/m³ | 8.9 | 07 AM | 9.9 | 03 AM |
Grant | Potosi | µg/m³ | 12.8 | 08 PM | 19.6 | 12 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 12 | 12 AM | 11 | 12 AM |