Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 10.6 | 11 PM | 20.5 | 06 PM |
Ashland | Bad River Tribal School | µg/m³ | 12.3 | 05 PM | 20.1 | 09 AM |
Kenosha | Chiwaukee Prairie | µg/m³ | 8.9 | 11 PM | 22.1 | 10 PM |
Sauk | Devils Lake | µg/m³ | 7.9 | 08 AM | 12.4 | 11 PM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 13.2 | 11 PM | 17.1 | 04 PM |
Brown | Green Bay East High | µg/m³ | 10.1 | 07 PM | 21.4 | 07 PM |
Ozaukee | Harrington Beach Park | µg/m³ | 6.8 | 11 PM | 11.5 | 09 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 7.5 | 10 PM | 11 | 10 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 7.5 | 04 AM | 10.9 | 10 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 7.9 | 11 PM | 13.9 | 09 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 9.3 | 11 PM | 16.6 | 09 PM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 9.1 | 11 PM | 18.3 | 06 PM |
Forest | Potawatomi | µg/m³ | 11.6 | 09 PM | 16.9 | 05 PM |
Grant | Potosi | µg/m³ | 9.2 | 04 AM | 14.4 | 06 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 9.1 | 11 PM | 16.1 | 07 PM |