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Air Quality History for Santa Barbara, United States

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

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

452h

PM2.5 Station

452h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 30 25–50 7.2 µg/m³ 20h 4
2026-07-20 32 25–38 7.6 µg/m³ 23h 4
2026-07-19 36 28–47 8.7 µg/m³ 24h 4
2026-07-18 38 33–47 9.2 µg/m³ 24h 4
2026-07-17 38 27–58 9.1 µg/m³ 24h 4
2026-07-16 38 29–52 9.1 µg/m³ 24h 4
2026-07-15 41 34–67 10.2 µg/m³ 24h 4
2026-07-14 35 25–97 8.9 µg/m³ 24h 4
2026-07-13 31 20–89 7.9 µg/m³ 24h 4
2026-07-12 34 23–65 8.4 µg/m³ 24h 4
2026-07-11 37 21–84 9.3 µg/m³ 23h 3
2026-07-10 45 24–236 16.3 µg/m³ 24h 4
2026-07-09 31 21–44 7.5 µg/m³ 23h 4
2026-07-08 28 19–61 6.9 µg/m³ 24h 4
2026-07-07 28 20–48 6.6 µg/m³ 24h 4
2026-07-06 30 20–76 7.7 µg/m³ 13h 4
2026-07-05 31 22–54 7.4 µg/m³ 24h 4
2026-07-04 32 22–65 7.8 µg/m³ 24h 4
2026-07-03 33 25–51 7.9 µg/m³ 24h 4
2026-07-02 37 23–60 9.3 µg/m³ 12h 4
2026-07-01 29 27–31 6.9 µg/m³ 2h 4
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