Chicago vs Fresno

Air Quality Comparison

Chicago, IL

Moderate

StateIllinois
Dominant PollutantPM2.5
CategoryModerate

Fresno, CA

Moderate

StateCalifornia
Dominant PollutantO3
CategoryModerate

Summary

Chicago has 13 points better air quality

Chicago has an AQI of 68 compared to 81

5-Day Forecast Comparison

DayChicagoFresnoBetter
TodayAQI 80AQI 100Chicago
Sat, May 16AQI 78AQI 101Chicago
Sun, May 17AQI 56AQI 79Chicago
Mon, May 18AQI 62AQI 65Chicago
Tue, May 19AQI 60AQI 86Chicago