Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 9.4 | 11 PM | 13.1 | 08 PM |
Ashland | Bad River Tribal School | µg/m³ | 5.5 | 12 AM | 7.4 | 11 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 10 | 06 AM | 12.9 | 12 AM |
Sauk | Devils Lake | µg/m³ | 9.1 | 09 PM | 11 | 08 PM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 7 | 12 AM | 9.3 | 09 PM |
Brown | Green Bay East High | µg/m³ | 9.1 | 10 PM | 12.7 | 07 PM |
Ozaukee | Harrington Beach Park | µg/m³ | 8.9 | 04 PM | 10.4 | 12 AM |
Dodge | Horicon Wildlife Area | µg/m³ | 9.7 | 10 PM | 12.4 | 07 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 8.2 | 09 PM | 9.5 | 07 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 10.5 | 08 PM | 13.6 | 06 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 11.6 | 09 PM | 16.8 | 08 PM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 10.7 | 10 PM | 14 | 02 PM |
Forest | Potawatomi | µg/m³ | 5.6 | 12 AM | 7.1 | 05 AM |
Grant | Potosi | µg/m³ | 8.3 | 08 PM | 10.7 | 07 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 10.8 | 07 PM | 14 | 07 PM |