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Air Quality History for Catalina Foothills, United States

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

453h

PM2.5 Station

453h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 31 18–53 7.5 µg/m³ 14h 4
2026-05-28 34 12–67 8.3 µg/m³ 24h 4
2026-05-27 39 11–87 9.9 µg/m³ 23h 5
2026-05-26 43 25–79 11.0 µg/m³ 24h 5
2026-05-25 38 9–89 9.7 µg/m³ 23h 4
2026-05-24 37 7–70 9.2 µg/m³ 22h 4
2026-05-23 39 11–88 10.0 µg/m³ 21h 4
2026-05-22 38 17–78 9.9 µg/m³ 21h 4
2026-05-21 36 10–91 9.2 µg/m³ 24h 3
2026-05-20 41 18–78 10.7 µg/m³ 23h 4
2026-05-19 35 11–57 8.6 µg/m³ 22h 4
2026-05-18 45 23–78 11.4 µg/m³ 21h 5
2026-05-17 39 24–56 9.4 µg/m³ 21h 4
2026-05-16 36 22–57 8.7 µg/m³ 21h 6
2026-05-15 39 15–87 10.2 µg/m³ 24h 5
2026-05-14 38 21–80 9.7 µg/m³ 24h 5
2026-05-13 37 15–76 9.2 µg/m³ 24h 6
2026-05-12 39 17–77 9.9 µg/m³ 23h 5
2026-05-11 34 16–78 8.7 µg/m³ 23h 5
2026-05-10 42 24–61 10.3 µg/m³ 23h 6
2026-05-09 42 30–61 10.4 µg/m³ 8h 7
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