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A quick glance of the current air pollution levels and meteorological values.

County Ozone 1-Hr Ozone 8-Hr PM 2.5 1-Hr PM 2.5 24-Hr Temperature Wind
Cache 0.053 ppm 0.037 ppm 5.2 µg/m3 7.8 µg/m3 78° F E 3.9 mph
Carbon 0.052 ppm 0.048 ppm 4.6 µg/m3 4.5 µg/m3 81° F NW 12.8 mph
Duchesne 0.055 ppm 0.031 ppm 5.3 µg/m3 6.6 µg/m3 83° F S 11.4 mph
Davis 0.061 ppm 0.038 ppm 6.8 µg/m3 7.6 µg/m3 79° F W 5.2 mph
Salt Lake *NA 0.037 ppm 7.5 µg/m3 7.1 µg/m3 80° F W 7.6 mph
Tooele 0.051 ppm 0.043 ppm 5.8 µg/m3 5.8 µg/m3 79° F NE 8.7 mph
Uintah *NA *NA 4.5 µg/m3 4.4 µg/m3 82° F E 6.8 mph
Wasatch 0.056 ppm 0.039 ppm 6.1 µg/m3 5.8 µg/m3 78° F W 8.7 mph
Washington 0.05 ppm 0.036 ppm 4.6 µg/m3 6.4 µg/m3 93° F SW 10.3 mph
Harrisville 0.053 ppm 0.037 ppm 5.9 µg/m3 8.4 µg/m3 81° F W 7.7 mph
Lindon *NA *NA *NA *NA *NA *NA
Grand 0.044 ppm 0.036 ppm 4.2 µg/m3 5 µg/m3 91° F SW 4.5 mph
Iron 0.049 ppm 0.029 ppm 6.4 µg/m3 7.5 µg/m3 82° F S 4.8 mph
Brigham City 0.052 ppm 0.045 ppm 5 µg/m3 8.3 µg/m3 80° F W 6.4 mph
 
Action Forecast
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.