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Air Quality History for Cockeysville, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

387h

PM2.5 Station

387h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 28 28–28 6.6 µg/m³ 1h 2
2026-07-21 51 30–77 13.1 µg/m³ 16h 2
2026-07-20 51 13–88 14.0 µg/m³ 18h 2
2026-07-19 44 15–112 11.9 µg/m³ 21h 1
2026-07-18 48 19–121 12.9 µg/m³ 20h 2
2026-07-17 61 5–292 24.4 µg/m³ 21h 2
2026-07-16 39 15–70 9.8 µg/m³ 22h 2
2026-07-15 35 16–59 8.7 µg/m³ 21h 2
2026-07-14 33 15–49 7.9 µg/m³ 21h 2
2026-07-13 35 15–60 8.5 µg/m³ 17h 2
2026-07-12 32 9–58 7.7 µg/m³ 18h 2
2026-07-11 34 18–53 8.2 µg/m³ 20h 2
2026-07-10 32 15–53 7.6 µg/m³ 18h 2
2026-07-09 35 25–52 8.4 µg/m³ 19h 2
2026-07-08 37 15–57 8.8 µg/m³ 24h 2
2026-07-07 34 18–49 8.2 µg/m³ 22h 2
2026-07-06 39 17–61 9.5 µg/m³ 11h 2
2026-07-05 57 14–154 17.3 µg/m³ 23h 2
2026-07-04 43 27–75 10.7 µg/m³ 22h 2
2026-07-03 41 23–66 10.2 µg/m³ 23h 2
2026-07-02 47 31–60 11.8 µg/m³ 9h 1
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