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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.

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 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 18 8–90 4.9 µg/m³ 14h 21
2026-06-08 19 15–23 4.6 µg/m³ 24h 22
2026-06-07 18 15–20 4.3 µg/m³ 24h 21
2026-06-06 19 16–32 4.6 µg/m³ 24h 20
2026-06-05 23 18–27 5.5 µg/m³ 24h 21
2026-06-04 19 15–30 4.6 µg/m³ 24h 21
2026-06-03 26 17–30 6.2 µg/m³ 24h 21
2026-06-02 31 21–41 7.5 µg/m³ 24h 21
2026-06-01 25 22–48 6.1 µg/m³ 24h 19
2026-05-31 22 19–25 5.2 µg/m³ 24h 22
2026-05-30 21 16–39 4.9 µg/m³ 24h 21
2026-05-29 15 12–19 3.6 µg/m³ 24h 21
2026-05-28 20 12–94 5.2 µg/m³ 23h 19
2026-05-27 15 12–21 3.6 µg/m³ 24h 20
2026-05-26 17 12–36 4.1 µg/m³ 24h 21
2026-05-25 16 10–23 3.8 µg/m³ 24h 21
2026-05-24 17 14–20 4.1 µg/m³ 24h 21
2026-05-23 23 20–28 5.5 µg/m³ 24h 22
2026-05-22 25 21–32 5.9 µg/m³ 24h 20
2026-05-21 24 20–28 5.9 µg/m³ 24h 21
2026-05-20 21 20–23 5.0 µg/m³ 8h 20
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