Last Updated: November 12, 2024 15:31:11
County | Tue. Nov. 12, 2024 | Wed. Nov. 13, 2024 | Thu. Nov. 14, 2024 | Advisory Message |
---|---|---|---|---|
Salt Lake | Good | Moderate | Moderate | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Davis | Good | Moderate | Moderate | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Utah | Good | Moderate | Moderate | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Weber | Good | Good | Moderate | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Box Elder | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Cache | Good | Moderate | Moderate | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Tooele | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Wasatch | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Washington | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Iron | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Carbon | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Grand | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Duchesne | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
||
Uintah | Good | Good | Good | |
Unrestricted |
Unrestricted |
Unrestricted |
Action Forecast |
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Unrestricted Action |
Voluntary Action |
Mandatory Action |
Health Forecast | ||
---|---|---|
Air Quality Index (AQI) | PM 2.5 | Ozone |
Good | 0 - 9.0 µg/m3 | 0 - 0.054 ppm |
Moderate | 9.1 - 35.4 µg/m3 | 0.055 - 0.070 ppm |
Unhealthy for Sensitive Groups | 35.5 - 55.4 µg/m3 | 0.071 - 0.085 ppm |
Unhealthy | 55.5 - 125.4 µg/m3 | 0.086 - 0.105 ppm |
Very Unhealthy | 125.5 - 225.4 µg/m3 | 0.106 - 0.200 ppm |
Hazardous | Above 225.5 µg/m3 | Above 0.201 ppm |
Based on a 24-hour average. | Based on an 8-hour average. |