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Air Quality History for Saratoga, United States

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

19
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

457h

PM2.5 Station

457h · 37 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 18 18–18 4.4 µg/m³ 2h 38
2026-07-21 27 22–56 6.5 µg/m³ 24h 39
2026-07-20 20 17–25 4.9 µg/m³ 23h 38
2026-07-19 27 21–35 6.6 µg/m³ 24h 38
2026-07-18 32 25–96 8.1 µg/m³ 24h 38
2026-07-17 34 29–40 8.2 µg/m³ 24h 38
2026-07-16 34 28–54 8.1 µg/m³ 24h 35
2026-07-15 33 28–81 8.3 µg/m³ 24h 37
2026-07-14 31 28–45 7.4 µg/m³ 24h 37
2026-07-13 29 25–55 7.0 µg/m³ 24h 37
2026-07-12 24 21–31 5.8 µg/m³ 24h 35
2026-07-11 28 20–61 6.8 µg/m³ 24h 30
2026-07-10 36 26–45 8.5 µg/m³ 24h 35
2026-07-09 23 17–31 5.6 µg/m³ 24h 36
2026-07-08 25 22–30 5.9 µg/m³ 24h 39
2026-07-07 22 17–64 5.3 µg/m³ 24h 38
2026-07-06 21 16–42 4.9 µg/m³ 13h 36
2026-07-05 29 18–51 6.8 µg/m³ 24h 39
2026-07-04 22 18–30 5.4 µg/m³ 24h 39
2026-07-03 26 21–32 6.2 µg/m³ 24h 39
2026-07-02 29 28–32 7.0 µg/m³ 11h 35
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