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Air Quality History for Grand Rapids, United States

Historical PM2.5 and AQI trend from monitoring stations near Grand Rapids, United States.

28
Current AQI
Good Station

Air Quality Index Station

469h

PM2.5 Station

469h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 24 16–45 5.8 µg/m³ 13.6 16h 2
2026-09-04 20 13–29 4.7 µg/m³ 10.1 24h 3
2026-09-03 42 17–60 10.4 µg/m³ 21.0 24h 3
2026-09-02 50 37–62 12.5 µg/m³ 25.4 24h 2
2026-09-01 51 38–58 12.6 µg/m³ 25.7 20h 2
2026-08-31 41 25–50 9.9 µg/m³ 19.8 24h 2
2026-08-30 37 27–48 8.8 µg/m³ 16.3 23h 2
2026-08-29 37 27–48 8.9 µg/m³ 20.9 24h 2
2026-08-28 29 16–40 7.0 µg/m³ 14.5 24h 2
2026-08-27 36 23–56 8.7 µg/m³ 16.0 23h 2
2026-08-26 35 16–52 8.4 µg/m³ 19.3 24h 2
2026-08-25 24 9–54 5.8 µg/m³ 11.5 24h 2
2026-08-24 19 14–30 4.5 µg/m³ 8.3 24h 2
2026-08-23 44 17–94 11.6 µg/m³ 19.0 24h 2
2026-08-22 48 20–87 12.7 µg/m³ 21.3 24h 2
2026-08-21 57 27–137 15.8 µg/m³ 25.2 24h 2
2026-08-20 45 25–78 11.7 µg/m³ 18.9 24h 2
2026-08-19 33 16–63 8.2 µg/m³ 10.5 24h 2
2026-08-18 25 15–45 5.9 µg/m³ 11.8 23h 2
2026-08-17 20 9–49 4.9 µg/m³ 8.7 24h 2
2026-08-16 28 25–35 6.8 µg/m³ 11.2 4h 2
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