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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 0.051 ppm 5.1 µg/m3 5.2 µg/m3 62° F SW 9 mph
Carbon 0.056 ppm 0.054 ppm *NA *NA 58° F W 14.2 mph
Duchesne 0.052 ppm 0.051 ppm 3 µg/m3 3.7 µg/m3 61° F SE 6.5 mph
Davis 0.055 ppm 0.053 ppm 4.3 µg/m3 4.7 µg/m3 64° F SW 3.7 mph
Salt Lake 0.055 ppm 0.052 ppm 3.4 µg/m3 3.6 µg/m3 63° F W 6.4 mph
Tooele 0.048 ppm 0.047 ppm 4.4 µg/m3 4.1 µg/m3 62° F NE
Uintah 0.055 ppm 0.053 ppm 3.1 µg/m3 3 µg/m3 56° F S 3.4 mph
Washington *NA *NA 7.3 µg/m3 8.4 µg/m3 71° F W 12.2 mph
Harrisville 0.05 ppm 0.049 ppm 5.4 µg/m3 4.2 µg/m3 61° F SW 7.5 mph
Lindon 0.059 ppm 0.055 ppm 5.2 µg/m3 5.1 µg/m3 61° F W 6.6 mph
Iron 0.047 ppm 0.048 ppm 3.5 µg/m3 5.9 µg/m3 61° F S 6.1 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.