Air Quality in Hoffman Estates, United States

Drizzle
11.3°C · 73.9% humidity
11.3°
Feels 11.3°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 5pm
5
5
35 8pm
26
20
16 11pm
13
11
9 2am
8
5
4 5am
4
6
6 8am
5
5
5 11am
5
5
3 2pm
3
3
Station readings
5
7
4
CAMS model adj -22
27
27
27
27
27
27
27
27
27
27
27
25
25
25
27
27
27
27
27
27
27
25
25
25
AD 728×90

Air Quality Index Trend

11h · 1 stn

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

73.9%
Humidity
85.1 km/h
Wind NE
1020.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
35
8.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

11h · 1 station
PM2.58.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.49
Median
8.48
Average
5.75
Low
21.6
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -2.2
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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 2026-05-30T01:33 UTC.