Air Quality in Edwardsville, United States

Windy
24.5°C · 57.6% humidity
24.5°
Feels 24.5°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
74 6pm
74
74
33 9pm
45
33
39 12am
43
46
48 3am
50
51
52 6am
53
53
73 9am
73
74
74 12pm
74
54
54 3pm
54
54
Station readings 48h ago
AQI 47
PM2.5 11.3 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

34h · 5 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.

57.6%
Humidity
59.0 km/h
Wind NE
1017.8 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.87 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Edwardsville?

Temperature & Precipitation

PM2.5 Trend

34h · 5 stations
PM2.57.87 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250

What is the 7-day forecast for Edwardsville?

08-03
28.9° 19.8°
08-04
32.9° 17.5°
08-05
33.4° 13.8°
50.0 mm
08-06
38.1° 20.5°
5.12 mm
08-07
28.3° 19.4°
08-08
36.2° 24.7°
0.56 mm
08-09
31.9° 26.0°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Edwardsville?

50
Blair Street, Missouri, USA
27.4 km PM2.5: 12.0 µg/m³
42
East St. Louis, Illinois, USA
28.6 km PM2.5: 10.1 µg/m³

What cities are near Edwardsville?

54 Collinsville 42 Upper Alton 52 Granite City 41 Alton 48 Spanish Lake 54 O'Fallon 54 Fairview Heights 35 Godfrey 54 East Saint Louis 40 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 2026-08-08T02:00 UTC.