Air Quality in Lehi, United States

Clear
21.0°C · 33.0% humidity
21.0°
Feels 21.0°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
48 7pm
30
31
32 10pm
32
53
53 1am
53
54
54 4am
54
54
27 7am
27
27
27 10am
27
25
25 1pm
25
25
AD 728×90

Air Quality Index Trend

43h · 3 stn

Lehi's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

33.0%
Humidity
30.3 km/h
Wind SE
1007.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
48
11.61 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Lehi?

Temperature & Precipitation

PM2.5 Trend

43h · 3 stations
PM2.511.61 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
11.61
Median
11.4
Average
11.0
Low
11.8
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -1.9
Both models agree Avg diff: 2.4°C

Where are air quality stations near Lehi?

12
Lindon, Utah, Utah
13.0 km PM2.5: 2.9 µg/m³
99
Utah, Utah
22.1 km PM2.5: 34.9 µg/m³
37
Copperview, Salt, Utah
23.2 km PM2.5: 8.9 µg/m³
22
Copperview, Salt, Utah
23.2 km PM2.5: 5.3 µg/m³

What cities are near Lehi?

49 American Fork 49 Saratoga Springs 49 Pleasant Grove 47 Draper 49 Eagle Mountain 47 Riverton 55 Orem 46 South Jordan 46 Herriman 46 South Jordan Heights
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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 2026-05-30T01:33 UTC.