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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 0.048 ppm 0.028 ppm 5 µg/m3 6.9 µg/m3 74° F SW 2.8 mph
Carbon 0.052 ppm 0.042 ppm 3.8 µg/m3 4 µg/m3 78° F S 6.3 mph
Duchesne 0.058 ppm 0.039 ppm 7 µg/m3 4.3 µg/m3 73° F NE 7.6 mph
Davis 0.058 ppm 0.033 ppm 5.1 µg/m3 4.9 µg/m3 76° F NW 3.8 mph
Salt Lake 0.059 ppm 0.031 ppm 7.4 µg/m3 7.1 µg/m3 *NA *NA
Tooele 0.053 ppm 0.039 ppm 4.8 µg/m3 4.9 µg/m3 73° F N 4.9 mph
Uintah 0.054 ppm 0.039 ppm 2.9 µg/m3 3.2 µg/m3 73° F NE 4.8 mph
Wasatch 0.055 ppm 0.038 ppm 3.4 µg/m3 3.5 µg/m3 78° F S 3.9 mph
Washington 0.046 ppm 0.032 ppm 4.7 µg/m3 5.1 µg/m3 85° F SW 3.4 mph
Harrisville 0.053 ppm 0.028 ppm 5 µg/m3 5 µg/m3 74° F W 4.8 mph
Lindon 0.046 ppm 0.029 ppm 11 µg/m3 7.2 µg/m3 75° F SW 4.5 mph
Grand 0.045 ppm 0.029 ppm 4.1 µg/m3 7.7 µg/m3 80° F NW 3.5 mph
Iron 0.05 ppm 0.032 ppm 2.6 µg/m3 6.2 µg/m3 80° F W 4.2 mph
Brigham City 0.051 ppm 0.026 ppm 5.9 µg/m3 6.4 µg/m3 74° F SW 4.0 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.