Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 6.7 | 12 AM | 5.7 | 02 PM |
Ashland | Bad River Tribal School | µg/m³ | 6.2 | 12 AM | 4.1 | 11 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 8.8 | 12 AM | 6.4 | 12 AM |
Sauk | Devils Lake | µg/m³ | 6.5 | 12 AM | 7 | 02 PM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 9.1 | 12 AM | 8.8 | 06 AM |
Brown | Green Bay East High | µg/m³ | 6.4 | 12 AM | 5.2 | 12 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 6.6 | 12 AM | 4.8 | 02 AM |
Dodge | Horicon Wildlife Area | µg/m³ | 6.4 | 12 AM | 6.2 | 04 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 5.8 | 12 AM | 7 | 02 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 6.9 | 12 AM | 7.5 | 04 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 7.6 | 12 AM | 7.1 | 06 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 7.7 | 12 AM | 20.9 | 03 PM |
Forest | Potawatomi | µg/m³ | 6.1 | 12 AM | 3.8 | 12 AM |
Grant | Potosi | µg/m³ | 7.7 | 12 AM | 10.6 | 01 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 7.5 | 12 AM | 7.7 | 08 PM |