Air Quality in American Fork, United States

Windy
25.7°C · 12.8% humidity
25.7°
Feels 25.7°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
25 6am
25
25
31 9am
29
28
27 12pm
27
26
26 3pm
26
25
25 6pm
25
25
25 9pm
25
27
27 12am
27
27
27 3am
27
27
AD 728×90

Air Quality Index Trend

45h · 13 stn

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

12.8%
Humidity
41.6 km/h
Wind WSW
1017.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for American Fork?

Temperature & Precipitation

PM2.5 Trend

45h · 13 stations
PM2.57.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (4 stations within 25 km)
7.51
Median
8.75
Average
6.2
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.6

What is the 7-day forecast for American Fork?

09-05
25.7° 14.6°
09-06
27.0° 12.2°
6.06 mm
09-07
25.4° 14.6°
1.56 mm
09-08
25.2° 11.1°
09-09
24.2° 13.1°
7.31 mm
09-10
25.9° 5.1°
0.5 mm
09-11
29.1° 16.4°
0.38 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near American Fork?

30
Lindon, Utah, Utah
8.1 km PM2.5: 7.2 µg/m³
26
Lindon, Utah, Utah
8.1 km PM2.5: 6.2 µg/m³
26
Lindon, Utah, Utah
8.1 km PM2.5: 6.2 µg/m³
38
Herriman #3, Salt, Utah
24.3 km PM2.5: 9.1 µg/m³
40
Herriman #3, Salt, Utah
24.3 km PM2.5: 9.6 µg/m³
35
Copperview, Salt, Utah
26.0 km PM2.5: 8.4 µg/m³
32
Copperview, Salt, Utah
26.0 km PM2.5: 7.7 µg/m³

What cities are near American Fork?

34 Lehi 30 Pleasant Grove 35 Saratoga Springs 30 Orem 33 Draper 38 Eagle Mountain 28 Provo 37 Riverton 32 Sandy Hills 33 South Jordan
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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 2026-09-05T15:47 UTC.