Air Quality in Edwardsville, United States

Rain
19.5°C · 96.9% humidity
19.5°
Feels 19.5°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
34 9am
54
34
47 12pm
43
41
39 3pm
37
36
36 6pm
35
35
35 9pm
34
34
34 12am
27
27
27 3am
27
27
34 6am
34
25
AD 728×90

Air Quality Index Trend

45h · 6 stn

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

96.9%
Humidity
48.3 km/h
Wind NE
1019.0 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
47
11.2 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Edwardsville?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.511.2 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250

What is the 7-day forecast for Edwardsville?

09-05
24.9° 19.1°
4.38 mm
09-06
34.7° 18.1°
4.5 mm
09-07
28.3° 20.8°
09-08
23.0° 19.5°
8.0 mm
09-09
26.1° 14.6°
6.5 mm
09-10
32.9° 17.9°
0.06 mm
09-11
38.6° 18.8°
0.06 mm
Both models agree Avg diff: 6.6°C

Where are air quality stations near Edwardsville?

35
Blair Street, Missouri, USA
27.4 km PM2.5: 8.4 µg/m³
52
East St. Louis, Illinois, USA
28.6 km PM2.5: 12.6 µg/m³

What cities are near Edwardsville?

38 Collinsville 35 Upper Alton 35 Granite City 36 Alton 33 Spanish Lake 38 O'Fallon 38 Fairview Heights 38 Godfrey 38 East Saint Louis 30 Old Jamestown
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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 2026-09-05T17:03 UTC.