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Air Quality History for Apex, United States

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

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

304h

PM2.5 Station

304h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 44 20–61 11.0 µg/m³ 19h 3
2026-07-20 50 24–108 13.5 µg/m³ 20h 3
2026-07-19 45 19–83 12.0 µg/m³ 20h 3
2026-07-18 47 6–110 12.8 µg/m³ 22h 3
2026-07-17 94 22–263 48.1 µg/m³ 21h 3
2026-07-16 66 23–334 30.9 µg/m³ 22h 3
2026-07-15 45 16–67 11.2 µg/m³ 23h 3
2026-07-14 39 18–131 10.2 µg/m³ 24h 3
2026-07-13 39 23–61 9.6 µg/m³ 22h 3
2026-07-12 34 20–55 8.2 µg/m³ 19h 3
2026-07-11 30 10–38 7.2 µg/m³ 22h 3
2026-07-10 36 22–59 8.8 µg/m³ 22h 3
2026-07-09 38 17–56 9.1 µg/m³ 23h 3
2026-07-08 37 23–52 8.9 µg/m³ 24h 3
2026-07-07 38 38–38 9.1 µg/m³ 1h 4
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