Highest PM2.5
County | Site | Units | 24-Hour | Hour of Day | 1-Hour | Hour of Day |
---|---|---|---|---|---|---|
Outagamie | Appleton | µg/m³ | 11.1 | 11 PM | 16.8 | 04 AM |
Ashland | Bad River Tribal School | µg/m³ | 7.8 | 11 PM | 9.4 | 10 AM |
Kenosha | Chiwaukee Prairie | µg/m³ | 9.6 | 10 PM | 17.1 | 08 PM |
Sauk | Devils Lake | µg/m³ | 8.1 | 11 PM | 11.2 | 07 AM |
Eau Claire | Eau Claire DOT Sign Shop | µg/m³ | 9.4 | 11 PM | 12.4 | 03 PM |
Brown | Green Bay East High | µg/m³ | 9.7 | 12 AM | 12.6 | 06 AM |
Ozaukee | Harrington Beach Park | µg/m³ | 9.9 | 11 PM | 12.8 | 11 PM |
Dodge | Horicon Wildlife Area | µg/m³ | 8.5 | 09 PM | 9.6 | 05 PM |
Marathon | Lake Dubay | µg/m³ | ||||
Dane | Madison East | µg/m³ | 8.9 | 11 PM | 11.9 | 07 AM |
Dane | Madison University Ave. Well #6 | µg/m³ | 9.2 | 11 PM | 13.3 | 09 PM |
Milwaukee | Milwaukee-16th St. Health Center | µg/m³ | 15.3 | 09 PM | 24 | 07 AM |
Milwaukee | Milwaukee-College Ave NR | µg/m³ | 12.2 | 06 PM | 19.1 | 08 AM |
Forest | Potawatomi | µg/m³ | 8.1 | 08 PM | 9.4 | 12 AM |
Grant | Potosi | µg/m³ | 9 | 11 PM | 11.4 | 04 AM |
Waukesha | Waukesha-Cleveland Ave. | µg/m³ | 14.4 | 07 PM | 23.6 | 06 AM |