Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 15.1 | 06 PM | 22.8 | 08 AM |
Ashland | Bad River Tribal School | µg/m³ | 7.8 | 11 PM | 10.5 | 03 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 11.7 | 09 PM | 20.6 | 07 AM |
Sauk | Devils Lake | µg/m³ | 13.3 | 10 AM | 19.6 | 04 AM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 10.5 | 10 AM | 13.2 | 06 AM |
Brown | Green Bay East High | µg/m³ | 12.7 | 07 PM | 17.8 | 08 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 12.1 | 11 PM | 19.1 | 12 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 15.5 | 04 PM | 30.1 | 05 AM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 15.1 | 02 PM | 22.8 | 05 AM |
Dane | Madison University Ave. Well #6 | µg/m³ | 14.7 | 09 AM | 26.2 | 12 AM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 16.3 | 02 PM | 25.1 | 06 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 14.2 | 01 PM | 26.6 | 06 AM |
Forest | Potawatomi | µg/m³ | 11.5 | 07 PM | 16.6 | 07 AM |
Grant | Potosi | µg/m³ | 13.4 | 09 PM | 23.8 | 02 AM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 17.6 | 04 PM | 26.8 | 06 AM |