Air Quality in Pekin, United States
Clear
29.0°C · 43.9% humidity
29.0°
Feels 30.8°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Pekin's air quality — share it
AQI Forecast
25
12pm
25
25
37
3pm
33
31
29
6pm
27
29
29
9pm
28
28
28
12am
27
27
27
3am
25
25
25
6am
25
34
27
9am
27
25
Pekin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
43.9%
Humidity
26.9 km/h
Wind NW
1020.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.83 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Pekin?
Temperature & Precipitation
PM2.58.83 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Pekin?
05-29
29.0° 7.1°
05-30
23.6° 13.3°
4.19 mm
05-31
30.4° 14.2°
0.56 mm
06-01
29.6° 18.0°
06-02
23.2° 14.7°
0.75 mm
06-03
29.5° 24.0°
06-04
26.3° 14.5°
4.25 mm
Both models agree
Avg diff: 5.0°C
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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 2026-05-29T20:42 UTC.