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Air Quality History for Provo, United States

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

46
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

467h

PM2.5 Station

467h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 43 24–60 10.5 µg/m³ 17h 5
2026-09-04 43 18–61 10.6 µg/m³ 24h 5
2026-09-03 39 15–55 9.4 µg/m³ 24h 5
2026-09-02 29 8–42 7.0 µg/m³ 24h 4
2026-09-01 42 17–70 10.5 µg/m³ 24h 4
2026-08-31 41 17–63 10.0 µg/m³ 24h 5
2026-08-30 45 21–158 12.3 µg/m³ 24h 4
2026-08-29 39 17–56 9.5 µg/m³ 24h 5
2026-08-28 41 18–60 10.1 µg/m³ 24h 5
2026-08-27 43 18–58 10.5 µg/m³ 24h 5
2026-08-26 42 30–58 10.4 µg/m³ 24h 5
2026-08-25 57 27–402 25.8 µg/m³ 24h 5
2026-08-24 33 22–65 8.1 µg/m³ 23h 4
2026-08-23 30 12–50 7.2 µg/m³ 24h 4
2026-08-22 41 8–85 10.9 µg/m³ 23h 3
2026-08-21 44 10–66 11.2 µg/m³ 22h 3
2026-08-20 44 6–104 12.0 µg/m³ 23h 3
2026-08-19 34 3–70 8.3 µg/m³ 23h 3
2026-08-18 38 12–70 9.4 µg/m³ 21h 4
2026-08-17 41 9–62 10.1 µg/m³ 23h 4
2026-08-16 40 34–54 9.9 µg/m³ 4h 4
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