Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 8.5 | 11 PM | 16.5 | 10 PM |
Ashland | Bad River Tribal School | µg/m³ | 12.1 | 11 PM | 14 | 08 AM |
Kenosha | Chiwaukee Prairie | µg/m³ | 6.7 | 11 PM | 12.3 | 11 PM |
Sauk | Devils Lake | µg/m³ | 2.7 | 06 AM | 4 | 06 PM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 4.2 | 11 PM | 5.3 | 04 PM |
Brown | Green Bay East High | µg/m³ | 8.8 | 11 PM | 16.8 | 10 PM |
Ozaukee | Harrington Beach Park | µg/m³ | 7.4 | 11 PM | 9.8 | 02 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 5.9 | 11 PM | 12.9 | 11 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 3.3 | 11 PM | 6.3 | 09 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 3.8 | 11 PM | 6.8 | 10 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 9 | 11 PM | 16.4 | 11 PM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 8.2 | 11 PM | 13.5 | 11 PM |
Forest | Potawatomi | µg/m³ | 8.9 | 11 PM | 14.6 | 11 PM |
Grant | Potosi | µg/m³ | 2.1 | 09 PM | 3.2 | 11 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 7.8 | 11 PM | 14.3 | 11 PM |