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Air Quality History for Reisterstown, United States

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

437h

PM2.5 Station

437h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 36 14–52 8.6 µg/m³ 8h 4
2026-07-21 53 29–76 14.0 µg/m³ 19h 4
2026-07-20 61 13–107 18.4 µg/m³ 21h 3
2026-07-19 57 8–166 17.7 µg/m³ 23h 3
2026-07-18 49 5–151 13.4 µg/m³ 20h 4
2026-07-17 88 36–239 37.4 µg/m³ 24h 4
2026-07-16 69 27–174 24.5 µg/m³ 24h 4
2026-07-15 43 28–54 10.4 µg/m³ 24h 5
2026-07-14 38 25–63 9.3 µg/m³ 23h 4
2026-07-13 37 13–60 8.9 µg/m³ 23h 4
2026-07-12 34 25–57 8.3 µg/m³ 21h 4
2026-07-11 33 22–43 7.8 µg/m³ 24h 4
2026-07-10 33 23–44 7.9 µg/m³ 22h 4
2026-07-09 37 28–53 8.9 µg/m³ 22h 5
2026-07-08 36 23–52 8.5 µg/m³ 24h 5
2026-07-07 34 15–49 8.2 µg/m³ 22h 4
2026-07-06 38 27–45 9.0 µg/m³ 12h 5
2026-07-05 58 34–142 16.4 µg/m³ 24h 4
2026-07-04 43 32–56 10.5 µg/m³ 24h 5
2026-07-03 52 28–68 13.0 µg/m³ 24h 4
2026-07-02 56 40–67 14.6 µg/m³ 9h 5
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