Station
Chi Sp
Chi Sp, Oak Park, Illinois, United States · Data Model
Live AQI
42Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 21 · avg 38 · max 56
Fri 18:3124 hoursSat 18:01
Conditions
22°C
Patchy rain nearby
- Humidity
- 88%
- Wind
- 25 km/h
- Feels
- 20°C
Pollutants
PM2.5
10
µg/m³
PM10
13
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
35
µg/m³
CO
180
µg/m³
Coordinates
41.914, -87.724
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
42 – 42
Cleanest to worst station reading