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Air Quality History for West Haven, United States

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

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

Air Quality Index Station

190h

PM2.5 Station

190h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 35 18–49 8.4 µg/m³ 3h 1
2026-07-21 51 14–78 13.9 µg/m³ 12h 1
2026-07-20 85 50–152 27.6 µg/m³ 7h 1
2026-07-19 71 28–157 23.3 µg/m³ 7h 1
2026-07-18 54 27–80 14.1 µg/m³ 13h 1
2026-07-17 56 21–255 22.5 µg/m³ 17h 1
2026-07-16 53 26–235 21.4 µg/m³ 16h 1
2026-07-15 51 19–78 13.3 µg/m³ 13h 1
2026-07-14 43 20–88 11.2 µg/m³ 13h 1
2026-07-13 36 17–67 8.9 µg/m³ 16h 1
2026-07-12 33 20–58 8.0 µg/m³ 11h 1
2026-07-11 34 15–45 8.2 µg/m³ 16h 1
2026-07-10 34 23–47 8.1 µg/m³ 16h 1
2026-07-09 46 18–127 12.2 µg/m³ 15h 1
2026-07-08 44 18–60 11.0 µg/m³ 15h 1
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