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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.

42
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

468h

PM2.5 Station

468h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 37 34–40 8.9 µg/m³ 15.8 4h 2
2026-08-07 48 26–97 12.4 µg/m³ 17.8 22h 2
2026-08-06 51 9–68 13.3 µg/m³ 21.2 24h 2
2026-08-05 49 30–80 12.8 µg/m³ 18.2 23h 2
2026-08-04 47 25–74 12.0 µg/m³ 17.0 24h 2
2026-08-03 38 15–71 9.7 µg/m³ 12.3 24h 2
2026-08-02 43 27–72 10.6 µg/m³ 15.0 24h 2
2026-08-01 44 30–71 10.9 µg/m³ 14.9 24h 2
2026-07-31 36 24–55 8.8 µg/m³ 20.6 24h 2
2026-07-30 25 10–48 5.9 µg/m³ 12.6 23h 2
2026-07-29 31 17–66 7.6 µg/m³ 10.0 24h 2
2026-07-28 41 12–57 9.9 µg/m³ 13.6 23h 2
2026-07-27 54 35–100 14.1 µg/m³ 21.5 24h 2
2026-07-26 39 12–54 9.4 µg/m³ 18.8 24h 2
2026-07-25 32 20–44 7.7 µg/m³ 16.7 24h 2
2026-07-24 29 17–72 7.1 µg/m³ 15.7 24h 2
2026-07-23 27 14–52 6.5 µg/m³ 14.6 24h 2
2026-07-22 15 7–33 3.7 µg/m³ 7.7 21h 1
2026-07-21 65 13–143 20.5 µg/m³ 35.9 23h 2
2026-07-20 111 59–165 41.9 µg/m³ 84.4 23h 2
2026-07-19 107 62–155 38.1 µg/m³ 66.1 18h 2
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