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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 0.039 ppm 4.1 µg/m3 6.9 µg/m3 68° F S 3.3 mph
Carbon 0.056 ppm 0.054 ppm 3.3 µg/m3 3.6 µg/m3 75° F W 11.9 mph
Duchesne 0.057 ppm 0.052 ppm 3.9 µg/m3 4.3 µg/m3 76° F SW 6.3 mph
Davis 0.059 ppm 0.045 ppm 6 µg/m3 6.3 µg/m3 74° F W 7.4 mph
Salt Lake 0.058 ppm 0.047 ppm 5.7 µg/m3 5.6 µg/m3 73° F W 9.1 mph
Tooele 0.056 ppm 0.051 ppm 3.7 µg/m3 4.3 µg/m3 67° F E 7.9 mph
Uintah 0.054 ppm 0.050 ppm 3.7 µg/m3 4.4 µg/m3 74° F
Washington 0.05 ppm 0.049 ppm 3.2 µg/m3 4 µg/m3 84° F W 11.7 mph
Harrisville 0.052 ppm 0.039 ppm 0.5 µg/m3 5.6 µg/m3 71° F NW 8.1 mph
Lindon 0.061 ppm 0.048 ppm 5.4 µg/m3 6.8 µg/m3 75° F W 5.9 mph
Grand 0.061 ppm 0.052 ppm 6.3 µg/m3 7.3 µg/m3 83° F SW 7.9 mph
Iron 0.054 ppm 0.051 ppm 3.5 µg/m3 4 µg/m3 75° F SW 9.2 mph
Brigham City 0.053 ppm 0.040 ppm 6.6 µg/m3 7 µg/m3 68° F E 7.6 mph
 
Action Forecast
Unrestricted Action
Voluntary Action
Mandatory Action
Health Forecast
Air Quality Index (AQI) PM 2.5 Ozone
Good 0 - 12.0 µg/m3 0 - 0.054 ppm
Moderate 12.1 - 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 - 150.4 µg/m3 0.086 - 0.105 ppm
Very Unhealthy 150.5 - 250.4 µg/m3 0.106 - 0.200 ppm
Hazardous Above 250.5 µg/m3 Above 0.201 ppm
Based on a 24-hour average. Based on an 8-hour average.