Air Quality in South Chicago, United States

Partly Cloudy
16.2°C · 59.0% humidity
16.2°
Feels 16.2°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
215 stations

Nearby Monitoring Stations

AQI Forecast
24 11pm
24
24
18 2am
20
21
22 5am
22
23
23 8am
23
24
24 11am
24
25
25 2pm
25
25
25 5pm
25
25
34 8pm
54
54
AD 728×90

Air Quality Index Trend

47h · 7 stn

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

59.0%
Humidity
19.8 km/h
Wind NNW
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.28 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for South Chicago?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.54.28 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (215 stations within 25 km)
4.28
Median
3.94
Average
2.7
Low
7.19
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.6

What is the 7-day forecast for South Chicago?

06-09
33.4° 16.2°
0.25 mm
06-10
20.5° 19.6°
21.88 mm
06-11
27.5° 17.2°
06-12
31.9° 21.2°
9.13 mm
06-13
31.1° 23.1°
5.5 mm
06-14
33.1° 16.5°
0.13 mm
06-15
34.9° 24.2°
Both models agree Avg diff: 5.9°C

Where are air quality stations near South Chicago?

18
South Chicago 4
0.3 km PM2.5: 4.4 µg/m³
15
Avalon Park 2
1.2 km PM2.5: 3.5 µg/m³
16
South Chicago 2
1.4 km PM2.5: 3.8 µg/m³
20
South Chicago 3
1.5 km PM2.5: 4.7 µg/m³
16
Calumet Heights 3
1.6 km PM2.5: 3.9 µg/m³
18
South Chicago 1
1.8 km PM2.5: 4.3 µg/m³
17
East Side 1
2.1 km PM2.5: 4.1 µg/m³
16
Calumet Heights 2
2.3 km PM2.5: 3.9 µg/m³
17
Avalon Park 3
2.6 km PM2.5: 4.0 µg/m³
16
South Shore 2
2.8 km PM2.5: 3.9 µg/m³

What cities are near South Chicago?

16 South Shore 15 Chatham 16 Greater Grand Crossing 16 Hyde Park 15 Auburn Gresham 16 Kenwood 16 Englewood 14 Grand Boulevard 15 West Englewood 15 Morgan 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 2026-06-09T07:29 UTC.