Grand Rapids - Monroe, Michigan Air Quality
Monitoring Station
· Grand Rapids, United States
23.0°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
24
3pm
24
24
24
6pm
24
24
24
9pm
24
24
25
12am
25
25
25
3am
25
25
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6am
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9am
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12pm
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23.0°C
Temperature
Air Quality Forecast (24h)
PM2.58.1 µg/m³
✓ WHO
Good
PM1016.0 µg/m³
Good
Gas Pollutants
O₃
26.0
µg/m³
NO₂
6.6
µg/m³
SO₂
0.3
µg/m³
CO
0.0
mg/m³
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T18:54 UTC.