Air Quality in Willowbrook, United States

Windy
29.3°C · 56.3% humidity
29.3°
Feels 32.9°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
126 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 5am
52
52
36 8am
41
44
29 11am
31
32
33 2pm
33
34
34 5pm
22
23
23 8pm
23
23
23 11pm
23
23
23 2am
23
35
Station readings
46
46
42
CAMS model adj -31
83
83
83
83
83
83
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

56.3%
Humidity
41.8 km/h
Wind WSW
1015.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
36
8.71 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Willowbrook?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.58.71 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (126 stations within 25 km)
8.71
Median
9.04
Average
4.3
Low
13.35
High
PM2.5 µg/m³ · Model: 27.1 · Bias: +18.4

What is the 7-day forecast for Willowbrook?

09-05
31.6° 25.0°
09-06
33.5° 21.5°
09-07
30.6° 23.9°
09-08
30.7° 20.6°
0.06 mm
09-09
33.5° 21.1°
09-10
29.8° 19.8°
09-11
34.9° 22.5°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Willowbrook?

34
122nd St ES (5887)
1.3 km PM2.5: 8.1 µg/m³
32
Avalon Gardens ES (2247)
1.8 km PM2.5: 7.8 µg/m³
30
Compton ES (3205)
2.9 km PM2.5: 7.1 µg/m³
53
107th St ES (5857)
3.0 km PM2.5: 13.1 µg/m³
35
135th St ES (5877)
3.3 km PM2.5: 8.5 µg/m³
39
Weigand ES (7634)
3.6 km PM2.5: 9.3 µg/m³
35
Jordan HS (8721)
3.9 km PM2.5: 8.3 µg/m³
41
Amestoy ES (2096)
4.2 km PM2.5: 9.8 µg/m³
34
Woodcrest ES (7863)
4.4 km PM2.5: 8.2 µg/m³
36
Ambler ES (2089)
4.5 km PM2.5: 8.6 µg/m³

What cities are near Willowbrook?

37 Compton 35 Lynwood 37 Westmont 37 Florence-Graham 36 South Gate 37 East Rancho Dominguez 38 Gardena 37 Walnut Park 38 Huntington Park 37 Cudahy
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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 2026-09-05T15:46 UTC.