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Air Quality History for Chambersburg, United States

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

24
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

464h

PM2.5 Station

464h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 25 10–44 5.9 µg/m³ 17h 3
2026-05-28 32 20–48 7.6 µg/m³ 22h 3
2026-05-27 30 21–42 7.1 µg/m³ 22h 3
2026-05-26 28 8–53 6.8 µg/m³ 24h 3
2026-05-25 24 15–38 5.8 µg/m³ 24h 3
2026-05-24 24 8–37 5.8 µg/m³ 23h 3
2026-05-23 26 18–32 6.2 µg/m³ 24h 3
2026-05-22 26 15–45 6.2 µg/m³ 24h 3
2026-05-21 24 16–40 5.7 µg/m³ 24h 3
2026-05-20 32 19–44 7.7 µg/m³ 24h 3
2026-05-19 41 5–61 10.1 µg/m³ 23h 3
2026-05-18 47 25–63 11.7 µg/m³ 24h 3
2026-05-17 39 27–51 9.3 µg/m³ 24h 3
2026-05-16 30 15–56 7.3 µg/m³ 20h 2
2026-05-15 28 18–63 6.7 µg/m³ 23h 3
2026-05-14 35 15–170 10.7 µg/m³ 24h 3
2026-05-13 31 12–54 7.3 µg/m³ 24h 3
2026-05-12 26 15–45 6.3 µg/m³ 23h 3
2026-05-11 27 13–38 6.4 µg/m³ 23h 3
2026-05-10 33 9–69 8.1 µg/m³ 24h 2
2026-05-09 36 23–45 8.6 µg/m³ 4h 2
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