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Air Quality History for Central Falls, United States

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

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

Air Quality Index Station

335h

PM2.5 Station

335h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 37 30–56 9.1 µg/m³ 6h 7
2026-07-21 47 31–71 12.0 µg/m³ 24h 6
2026-07-20 52 24–79 14.1 µg/m³ 24h 7
2026-07-19 55 30–106 15.5 µg/m³ 24h 7
2026-07-18 96 53–157 33.6 µg/m³ 24h 7
2026-07-17 138 22–226 69.3 µg/m³ 24h 8
2026-07-16 98 43–163 35.9 µg/m³ 24h 8
2026-07-15 61 11–176 19.1 µg/m³ 24h 7
2026-07-14 39 27–52 9.4 µg/m³ 24h 7
2026-07-13 42 27–152 11.0 µg/m³ 24h 8
2026-07-12 48 25–136 13.0 µg/m³ 24h 7
2026-07-11 36 24–58 8.8 µg/m³ 24h 7
2026-07-10 35 23–53 8.3 µg/m³ 24h 7
2026-07-09 36 26–48 8.7 µg/m³ 24h 7
2026-07-08 34 23–48 8.2 µg/m³ 17h 8
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