Home › United States › Pottstown › History

Air Quality History for Pottstown, United States

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 72 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 24 20–34 5.9 µg/m³ 3.9 22h 63
2026-10-19 31 19–40 7.5 µg/m³ 7.9 24h 71
2026-10-18 17 4–21 4.1 µg/m³ 1.5 24h 66
2026-10-17 15 11–23 3.6 µg/m³ 2.0 24h 72
2026-10-16 29 14–53 7.0 µg/m³ 8.0 24h 68
2026-10-15 22 15–41 5.2 µg/m³ 3.7 24h 72
2026-10-14 49 42–56 11.9 µg/m³ 18.8 24h 71
2026-10-13 33 17–43 7.9 µg/m³ 10.4 24h 73
2026-10-12 12 8–16 2.8 µg/m³ 1.5 24h 73
2026-10-11 19 9–25 4.4 µg/m³ 3.8 24h 72
2026-10-10 31 19–51 7.5 µg/m³ 9.7 24h 65
2026-10-09 24 17–30 5.6 µg/m³ 4.0 24h 67
2026-10-08 24 20–36 5.9 µg/m³ 5.0 24h 73
2026-10-07 26 20–39 6.1 µg/m³ 5.6 24h 70
2026-10-06 18 15–23 4.3 µg/m³ 1.3 24h 71
2026-10-05 31 20–45 7.4 µg/m³ 9.2 24h 74
2026-10-04 22 14–28 5.3 µg/m³ 4.3 24h 68
2026-10-03 27 18–60 6.5 µg/m³ 6.8 24h 72
2026-10-02 56 46–61 14.6 µg/m³ 25.2 24h 73
2026-10-01 42 25–52 10.2 µg/m³ 14.1 24h 74
Back to Pottstown Air Quality