Air Quality in Layton, United States

Clear
30.7°C · 29.0% humidity
30.7°
Feels 30.7°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
27 5pm
27
27
84 8pm
70
60
52 11pm
67
63
61 2am
59
57
36 5am
36
28
28 8am
28
27
27 11am
27
27
27 2pm
27
27
AD 728×90

Air Quality Index Trend

42h · 9 stn

Layton's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Layton is 1.8× the WHO 24-hour guideline of 15 µg/m³.

29.0%
Humidity
26.9 km/h
Wind S
1008.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
84
27.72 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Layton?

Temperature & Precipitation

PM2.5 Trend

42h · 9 stations
PM2.527.72 µg/m³ ×1.8 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
27.72
Median
27.77
Average
24.9
Low
29.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -16.9

What is the 7-day forecast for Layton?

08-03
34.1° 22.4°
08-04
34.0° 22.8°
0.06 mm
08-05
31.6° 23.1°
08-06
32.0° 20.8°
08-07
30.9° 22.9°
08-08
33.4° 20.2°
08-09
30.8° 21.8°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Layton?

63
Davis, Utah
15.0 km PM2.5: 17.8 µg/m³
62
Davis, Utah
15.0 km PM2.5: 17.3 µg/m³
78
Weber, Utah
16.3 km PM2.5: 24.9 µg/m³
71
Weber, Utah
16.3 km PM2.5: 21.6 µg/m³
60
Weber, Utah
16.3 km PM2.5: 16.4 µg/m³
62
Bountiful #2, Davis, Utah
18.9 km PM2.5: 17.3 µg/m³

What cities are near Layton?

85 Kaysville 79 Clearfield 81 Syracuse 78 Roy 78 South Ogden 87 Centerville 78 Ogden 87 Bountiful 83 North Salt Lake 73 North Ogden
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:05 UTC.