Air Quality in Maryville, United States
Rain
27.3°C · 76.2% humidity
27.3°
Feels 32.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Maryville's air quality — share it
AQI Forecast
Calibrated
40
9am
40
55
45
12pm
47
47
47
3pm
47
40
40
6pm
40
40
40
9pm
40
40
40
12am
40
47
47
3am
47
47
47
6am
47
47
Station readings
40
40
55
44
CAMS model
adj +13
34
34
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
34
Air Quality Index Trend
48h · 3 stnMaryville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
76.2%
Humidity
30.7 km/h
Wind WSW
1019.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Maryville?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.510.85 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (3 stations within 25 km)
10.85
Median
9.37
Average
6.2
Low
14.5
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -2.7
What is the 7-day forecast for Maryville?
09-05
27.3° 21.2°
6.62 mm
09-06
30.3° 21.4°
1.94 mm
09-07
22.6° 17.4°
15.31 mm
09-08
24.8° 16.8°
3.31 mm
09-09
31.0° 13.3°
2.25 mm
09-10
34.8° 18.0°
1.88 mm
09-11
33.8° 18.6°
0.94 mm
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Maryville?
56
Maryvill, Tennessee, USA
44
Maryvill, Tennessee, USA
34
Look Rock - GSMNP, Tennessee, USA
42
Air Lab, Tennessee, USA
What cities are near Maryville?
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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 2026-09-05T16:40 UTC.