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Air Quality History for Middletown, United States

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

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

Air Quality Index Station

452h

PM2.5 Station

452h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 23 12–34 5.4 µg/m³ 13h 3
2026-05-28 30 18–64 7.3 µg/m³ 24h 2
2026-05-27 30 20–55 7.3 µg/m³ 24h 2
2026-05-26 32 12–57 7.8 µg/m³ 23h 2
2026-05-25 28 12–54 6.7 µg/m³ 22h 2
2026-05-24 28 14–40 6.8 µg/m³ 20h 2
2026-05-23 23 15–43 5.5 µg/m³ 22h 2
2026-05-22 24 14–38 5.8 µg/m³ 24h 3
2026-05-21 28 12–39 6.8 µg/m³ 24h 3
2026-05-20 30 16–61 7.3 µg/m³ 24h 2
2026-05-19 39 18–69 9.7 µg/m³ 23h 3
2026-05-18 44 31–65 10.9 µg/m³ 23h 2
2026-05-17 42 33–52 10.0 µg/m³ 20h 3
2026-05-16 32 13–46 7.8 µg/m³ 21h 3
2026-05-15 31 15–48 7.4 µg/m³ 22h 2
2026-05-14 37 21–64 9.1 µg/m³ 22h 3
2026-05-13 37 13–60 9.1 µg/m³ 23h 3
2026-05-12 29 9–54 7.0 µg/m³ 24h 3
2026-05-11 27 5–41 6.4 µg/m³ 22h 3
2026-05-10 35 19–55 8.4 µg/m³ 24h 2
2026-05-09 39 27–52 9.3 µg/m³ 8h 3
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