Air Quality in Forest Park, United States
Cloudy
12.1°C · 76.7% humidity
12.1°
Feels 12.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
AQI Forecast
34
8pm
34
34
24
11pm
27
29
23
2am
24
25
26
5am
26
26
27
8am
25
25
25
11am
25
25
25
2pm
25
25
25
5pm
25
25
Air Quality Index Trend
47h · 3 stnForest Park's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
76.7%
Humidity
23.3 km/h
Wind WNW
1011.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.69 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Forest Park?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.55.69 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
5.69
Median
5.62
Average
4.3
Low
7.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.4
What is the 7-day forecast for Forest Park?
06-09
27.3° 12.1°
1.31 mm
06-10
27.8° 21.5°
3.19 mm
06-11
24.8° 13.2°
5.31 mm
06-12
30.4° 18.4°
0.56 mm
06-13
29.5° 21.6°
2.25 mm
06-14
26.7° 16.4°
0.19 mm
06-15
32.3° 20.3°
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Forest Park?
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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 2026-06-09T03:51 UTC.