Grand Rapids vs Ann Arbor Air Quality Comparison
Which city has cleaner air right now, from the latest EPA AirNow AQI
As of November 8, 2026, Ann Arbor, MI has cleaner air than Grand Rapids, MI — AQI 52 (Moderate) vs 58 (Moderate), a gap of 6 AQI points in the latest EPA AirNow observations. Lower AQI means cleaner air. Grand Rapids's reading is driven by PM2.5 and Ann Arbor's by PM2.5.
Grand Rapids, MI
Moderate
Ann Arbor, MI
Moderate
Summary
Ann Arbor has 6 points better air quality
Ann Arbor has an AQI of 52 compared to 58
Extra Protection for Grand Rapids Homes
Air quality in Grand Rapids is moderate (AQI 58), with fine particles (PM2.5) the main concern. A True-HEPA purifier gives sensitive groups — kids, seniors and anyone with asthma or allergies — cleaner air indoors on days like today.
Compare top-rated True-HEPA purifiers:
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