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Air Quality History for Biddeford, United States

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

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

313h

PM2.5 Station

313h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 30 26–34 7.2 µg/m³ 5h 1
2026-07-21 50 30–111 13.8 µg/m³ 11h 1
2026-07-20 71 15–152 23.3 µg/m³ 14h 1
2026-07-19 47 10–128 13.2 µg/m³ 16h 1
2026-07-18 50 15–164 16.6 µg/m³ 12h 1
2026-07-17 77 19–341 37.2 µg/m³ 18h 1
2026-07-16 36 5–62 8.8 µg/m³ 17h 1
2026-07-15 42 14–127 11.1 µg/m³ 20h 1
2026-07-14 32 10–53 7.7 µg/m³ 15h 1
2026-07-13 27 13–52 6.5 µg/m³ 18h 1
2026-07-12 31 2–60 7.5 µg/m³ 14h 1
2026-07-11 35 13–55 8.5 µg/m³ 16h 1
2026-07-10 33 10–53 7.9 µg/m³ 14h 1
2026-07-09 33 17–52 7.9 µg/m³ 16h 1
2026-07-08 32 9–48 7.6 µg/m³ 20h 1
2026-07-07 28 6–51 6.8 µg/m³ 18h 1
2026-07-06 43 24–61 10.8 µg/m³ 10h 1
2026-07-05 47 23–101 13.6 µg/m³ 21h 1
2026-07-04 44 20–72 11.3 µg/m³ 18h 1
2026-07-03 55 21–71 14.9 µg/m³ 13h 1
2026-07-02 49 29–74 13.1 µg/m³ 7h 1
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