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Air Quality History for West Hempstead, United States

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

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

Air Quality Index Station

477h

PM2.5 Station

477h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 35 15–62 8.8 µg/m³ 149.0 16h 18
2026-09-04 38 18–62 9.4 µg/m³ 139.2 24h 18
2026-09-03 35 16–72 8.6 µg/m³ 149.0 24h 18
2026-09-02 39 18–63 9.6 µg/m³ 144.0 24h 17
2026-09-01 55 38–114 14.8 µg/m³ 122.2 24h 16
2026-08-31 43 27–61 10.7 µg/m³ 123.2 24h 17
2026-08-30 40 23–58 9.8 µg/m³ 144.2 24h 19
2026-08-29 39 16–65 9.6 µg/m³ 149.0 24h 16
2026-08-28 43 25–53 10.3 µg/m³ 121.5 24h 20
2026-08-27 40 26–60 9.8 µg/m³ 129.3 24h 18
2026-08-26 34 18–58 8.1 µg/m³ 136.7 24h 18
2026-08-25 32 17–57 7.8 µg/m³ 142.5 24h 18
2026-08-24 37 23–57 9.0 µg/m³ 77.0 24h 18
2026-08-23 32 16–60 7.9 µg/m³ 139.7 24h 14
2026-08-22 35 27–52 8.5 µg/m³ 100.0 24h 14
2026-08-21 45 28–69 11.3 µg/m³ 149.0 24h 15
2026-08-20 48 24–66 12.4 µg/m³ 149.0 24h 13
2026-08-19 41 25–60 10.1 µg/m³ 149.0 24h 13
2026-08-18 39 23–60 9.5 µg/m³ 149.0 24h 14
2026-08-17 39 17–59 9.6 µg/m³ 149.0 24h 13
2026-08-16 45 23–53 11.0 µg/m³ 149.0 5h 14
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