Air Quality in Springfield, United States

Clear
29.3°C · 42.2% humidity
29.3°
Feels 31.0°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 11am
25
25
38 2pm
33
31
29 5pm
27
26
29 8pm
28
28
28 11pm
27
27
27 2am
25
25
25 5am
25
25
54 8am
27
27
AD 728×90

Air Quality Index Trend

37h · 1 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.

42.2%
Humidity
30.1 km/h
Wind NNW
1020.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Springfield?

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.59.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
9.25
Median
9.25
Average
9.1
Low
9.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.2

What is the 7-day forecast for Springfield?

05-29
29.3° 7.5°
05-30
23.3° 15.4°
2.69 mm
05-31
30.7° 12.5°
06-01
29.2° 17.8°
0.06 mm
06-02
24.1° 14.0°
06-03
29.5° 24.3°
06-04
26.5° 15.9°
6.75 mm
Both models agree Avg diff: 4.6°C

Where are air quality stations near Springfield?

18
Springfield Ag, Illinois, USA
3.4 km PM2.5: 4.3 µg/m³
32
Springfield Ag, Illinois, USA
3.4 km PM2.5: 7.7 µg/m³

What cities are near Springfield?

37 Pekin 37 Morton 32 Bloomington 37 East Peoria 32 Normal 37 Peoria 37 North Peoria 26 Godfrey 29 Upper Alton 30 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 2026-05-29T19:39 UTC.