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Air Quality History for Oklahoma City, United States

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

422h

PM2.5 Station

422h · 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 54 27–85 14.7 µg/m³ 16h 2
2026-07-20 66 21–99 19.9 µg/m³ 19h 3
2026-07-19 72 24–145 23.0 µg/m³ 22h 2
2026-07-18 64 27–165 20.5 µg/m³ 19h 2
2026-07-17 76 17–222 31.6 µg/m³ 23h 3
2026-07-16 72 26–222 29.7 µg/m³ 23h 2
2026-07-15 41 17–65 10.1 µg/m³ 22h 3
2026-07-14 41 29–61 10.0 µg/m³ 23h 3
2026-07-13 33 23–46 7.9 µg/m³ 23h 3
2026-07-12 29 12–43 6.8 µg/m³ 21h 2
2026-07-11 29 8–48 7.1 µg/m³ 21h 3
2026-07-10 34 15–56 8.1 µg/m³ 23h 3
2026-07-09 34 21–52 8.2 µg/m³ 24h 3
2026-07-08 35 18–49 8.5 µg/m³ 24h 3
2026-07-07 34 20–50 8.1 µg/m³ 22h 3
2026-07-06 40 28–54 9.8 µg/m³ 12h 3
2026-07-05 61 20–321 24.5 µg/m³ 24h 2
2026-07-04 42 24–64 10.2 µg/m³ 24h 3
2026-07-03 43 13–59 10.5 µg/m³ 24h 2
2026-07-02 52 18–66 13.9 µg/m³ 12h 2
2026-07-01 61 61–61 16.8 µg/m³ 1h 3
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