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Air Quality History for Pottstown, United States

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

23
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 19 8–23 4.4 µg/m³ 2.0 13h 60
2026-06-08 28 17–55 6.9 µg/m³ 8.8 24h 70
2026-06-07 36 30–45 8.5 µg/m³ 9.9 24h 71
2026-06-06 55 43–61 14.1 µg/m³ 20.0 24h 68
2026-06-05 45 39–50 10.8 µg/m³ 12.7 24h 71
2026-06-04 32 25–38 7.7 µg/m³ 6.1 24h 71
2026-06-03 28 25–32 6.6 µg/m³ 4.1 24h 70
2026-06-02 25 23–29 6.1 µg/m³ 6.1 24h 70
2026-06-01 28 23–38 6.6 µg/m³ 6.4 24h 62
2026-05-31 21 16–30 5.1 µg/m³ 2.9 24h 70
2026-05-30 21 16–28 5.0 µg/m³ 3.7 24h 69
2026-05-29 20 15–26 4.7 µg/m³ 1.8 24h 70
2026-05-28 30 18–40 7.1 µg/m³ 4.3 24h 64
2026-05-27 43 29–60 10.7 µg/m³ 16.2 24h 69
2026-05-26 36 25–57 9.0 µg/m³ 11.4 24h 70
2026-05-25 34 25–48 8.2 µg/m³ 10.4 24h 70
2026-05-24 17 11–31 4.2 µg/m³ 3.3 24h 70
2026-05-23 20 19–23 4.9 µg/m³ 4.2 24h 71
2026-05-22 22 20–26 5.3 µg/m³ 4.1 24h 67
2026-05-21 21 15–35 5.0 µg/m³ 5.4 24h 70
2026-05-20 40 34–48 9.7 µg/m³ 9.7 11h 70
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