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Air Quality History for Penn Hills, United States

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

328h

PM2.5 Station

328h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 31 30–33 7.5 µg/m³ 4h 7
2026-07-21 43 20–81 10.9 µg/m³ 23h 6
2026-07-20 38 13–70 9.5 µg/m³ 23h 5
2026-07-19 50 20–116 13.6 µg/m³ 22h 4
2026-07-18 67 5–218 24.6 µg/m³ 24h 5
2026-07-17 66 23–149 20.5 µg/m³ 24h 5
2026-07-16 73 30–166 23.8 µg/m³ 23h 4
2026-07-15 49 18–162 14.6 µg/m³ 24h 5
2026-07-14 33 17–52 8.0 µg/m³ 24h 5
2026-07-13 36 18–50 8.6 µg/m³ 24h 5
2026-07-12 32 6–48 7.5 µg/m³ 24h 5
2026-07-11 34 21–59 8.2 µg/m³ 24h 6
2026-07-10 32 13–56 7.8 µg/m³ 24h 5
2026-07-09 30 13–44 7.3 µg/m³ 24h 5
2026-07-08 30 14–67 7.4 µg/m³ 17h 5
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