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Air Quality History for Santa Rosa, United States

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

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 21 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 12 10–14 3.0 µg/m³ 7h 21
2026-06-08 19 14–23 4.5 µg/m³ 24h 21
2026-06-07 18 16–22 4.3 µg/m³ 24h 21
2026-06-06 19 16–23 4.5 µg/m³ 23h 20
2026-06-05 22 18–26 5.2 µg/m³ 24h 20
2026-06-04 18 14–29 4.4 µg/m³ 24h 20
2026-06-03 26 18–30 6.2 µg/m³ 24h 20
2026-06-02 31 21–38 7.4 µg/m³ 24h 20
2026-06-01 25 21–56 6.1 µg/m³ 24h 18
2026-05-31 21 18–26 5.1 µg/m³ 24h 21
2026-05-30 19 16–38 4.7 µg/m³ 24h 20
2026-05-29 15 12–21 3.5 µg/m³ 24h 20
2026-05-28 18 12–43 4.3 µg/m³ 23h 19
2026-05-27 21 12–152 5.9 µg/m³ 24h 19
2026-05-26 17 12–41 4.1 µg/m³ 24h 20
2026-05-25 15 11–22 3.6 µg/m³ 24h 20
2026-05-24 17 13–23 4.1 µg/m³ 24h 21
2026-05-23 22 19–25 5.4 µg/m³ 24h 21
2026-05-22 24 20–27 5.7 µg/m³ 23h 20
2026-05-21 24 20–27 5.7 µg/m³ 24h 20
2026-05-20 22 20–24 5.2 µg/m³ 15h 20
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