Air Quality in Peoria, United States

Windy
43.1°C · 5.5% humidity
43.1°
Feels 43.1°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
54
54
41 6pm
45
47
61 9pm
63
52
52 12am
53
53
53 3am
54
54
54 6am
54
54
54 9am
34
34
34 12pm
34
34
AD 728×90

Air Quality Index Trend

46h · 7 stn

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

5.5%
Humidity
74.5 km/h
Wind WSW
1002.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
41
9.9 µg/m³
PM10
69
91.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.59.9 µg/m³ ✓ WHO
Good
PM1091.15 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
9.9
Median
9.79
Average
4.25
Low
12.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +0.1
06-09
43.1° 26.2°
06-10
38.0° 25.5°
06-11
37.7° 27.4°
0.19 mm
06-12
41.2° 27.5°
06-13
47.3° 29.3°
06-14
40.9° 35.1°
06-15
40.4° 26.3°
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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 2026-06-09T01:01 UTC.