| Realtime Air Quality Data |
Realtime Location: Chicago, IL
Issue Date: 05/15/26 1:00 AM CDT
Current Air Quality Index
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47
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Action Day Alert:
There are currently no Air Pollution Action Day alerts for Chicago, IL
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| Realtime AQI - Pollutant Details |
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 47 |
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Type: Ozone
Index: Good
AQI Value: 20 |
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Last Update:Fri, 15 May 2026 12:30:00 CST |
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