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Air Quality History for Granite Bay, United States

Historical PM2.5 and AQI trend from monitoring stations near Granite Bay, United States.

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 56 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-31 23 23–23 5.6 µg/m³ 4h 57
2026-05-30 27 22–32 6.4 µg/m³ 24h 56
2026-05-29 32 19–54 7.7 µg/m³ 24h 57
2026-05-28 26 17–81 6.5 µg/m³ 24h 52
2026-05-27 20 16–27 4.8 µg/m³ 24h 56
2026-05-26 24 18–28 5.7 µg/m³ 24h 58
2026-05-25 20 16–26 4.9 µg/m³ 24h 58
2026-05-24 21 18–24 5.0 µg/m³ 24h 58
2026-05-23 28 22–31 6.6 µg/m³ 24h 58
2026-05-22 29 23–47 6.9 µg/m³ 24h 56
2026-05-21 28 22–34 6.7 µg/m³ 24h 59
2026-05-20 27 17–32 6.4 µg/m³ 24h 59
2026-05-19 23 17–28 5.5 µg/m³ 24h 58
2026-05-18 22 17–56 5.3 µg/m³ 24h 59
2026-05-17 23 18–27 5.6 µg/m³ 18h 58
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