Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 12.5 | 05 PM | 16.3 | 04 AM |
Ashland | Bad River Tribal School | µg/m³ | 11.4 | 11 PM | 14.3 | 11 PM |
Kenosha | Chiwaukee Prairie | µg/m³ | 9.7 | 06 AM | 12.7 | 05 AM |
Sauk | Devils Lake | µg/m³ | 10.2 | 11 PM | 19.2 | 11 PM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 12.1 | 11 PM | 15.6 | 06 PM |
Brown | Green Bay East High | µg/m³ | 12.5 | 04 PM | 17.7 | 04 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 9.1 | 09 AM | 11.7 | 05 AM |
Dodge | Horicon Wildlife Area | µg/m³ | 12.1 | 06 PM | 17.7 | 03 AM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 9.8 | 11 PM | 13.1 | 11 PM |
Dane | Madison University Ave. Well #6 | µg/m³ | 11.9 | 11 PM | 19.2 | 10 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 11.7 | 06 AM | 16.7 | 06 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 10.6 | 04 AM | 14.4 | 06 AM |
Forest | Potawatomi | µg/m³ | 9.3 | 11 PM | 11.6 | 09 PM |
Grant | Potosi | µg/m³ | 14.7 | 11 PM | 27.3 | 10 PM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 13.4 | 09 AM | 20.4 | 04 AM |