Air Quality in Springfield, United States

Windy
23.4°C · 54.5% humidity
23.4°
Feels 23.4°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7am
25
27
50 10am
43
39
35 1pm
33
29
28 4pm
27
27
26 7pm
28
28
27 10pm
27
27
27 1am
25
25
25 4am
25
25
AD 728×90

Air Quality Index Trend

40h · 2 stn

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

54.5%
Humidity
66.2 km/h
Wind ENE
1019.2 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
12.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Springfield?

Temperature & Precipitation

PM2.5 Trend

40h · 2 stations
PM2.512.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
12.0
Median
12.0
Average
12.0
Low
12.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -4.7

What is the 7-day forecast for Springfield?

09-05
26.5° 17.1°
09-06
36.4° 16.4°
1.56 mm
09-07
26.2° 18.9°
09-08
21.2° 16.5°
31.88 mm
09-09
29.0° 14.2°
1.31 mm
09-10
30.1° 15.7°
0.19 mm
09-11
38.3° 15.7°
0.06 mm
Both models agree Avg diff: 7.5°C

Where are air quality stations near Springfield?

37
Springfield Ag, Illinois, USA
3.4 km PM2.5: 8.9 µg/m³
36
Springfield Ag, Illinois, USA
3.4 km PM2.5: 8.6 µg/m³
50
Springfield Ag, Illinois, USA
3.4 km PM2.5: 12.0 µg/m³

What cities are near Springfield?

31 Pekin 31 Morton 38 Bloomington 31 East Peoria 38 Normal 31 Peoria 31 North Peoria 45 Godfrey 32 Upper Alton 32 Alton
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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 2026-09-05T15:04 UTC.