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Air Quality History for Davis, United States

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

15
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 51 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 19 16–21 4.5 µg/m³ 6h 52
2026-06-08 26 20–42 6.2 µg/m³ 24h 51
2026-06-07 25 20–28 6.0 µg/m³ 24h 51
2026-06-06 27 22–36 6.5 µg/m³ 24h 50
2026-06-05 32 25–41 7.8 µg/m³ 24h 52
2026-06-04 22 18–30 5.3 µg/m³ 24h 51
2026-06-03 31 28–35 7.5 µg/m³ 24h 51
2026-06-02 32 20–41 7.8 µg/m³ 24h 52
2026-06-01 28 18–42 6.7 µg/m³ 24h 48
2026-05-31 29 22–37 7.0 µg/m³ 24h 54
2026-05-30 26 20–32 6.2 µg/m³ 24h 54
2026-05-29 32 18–53 7.7 µg/m³ 24h 54
2026-05-28 24 17–58 5.7 µg/m³ 24h 50
2026-05-27 20 17–29 4.8 µg/m³ 24h 54
2026-05-26 22 18–27 5.2 µg/m³ 16h 55
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