Grand Rapids vs Ann Arbor

Air Quality Comparison

Grand Rapids, MI

Moderate

StateMichigan
Dominant PollutantPM2.5
CategoryModerate

Ann Arbor, MI

Good

StateMichigan
Dominant PollutantO3
CategoryGood

Summary

Ann Arbor has 19 points better air quality

Ann Arbor has an AQI of 37 compared to 56

5-Day Forecast Comparison

DayGrand RapidsAnn ArborBetter
TodayAQI 58AQI 36Ann Arbor
Sun, May 3AQI 73AQI 38Ann Arbor
Mon, May 4AQI 40AQI 32Ann Arbor
Tue, May 5AQI 49AQI 39Ann Arbor
Wed, May 6AQI 63AQI 26Ann Arbor