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Air Quality History for Franconia, United States

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

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 21 12–28 5.1 µg/m³ 7h 29
2026-07-21 51 28–77 13.9 µg/m³ 24h 30
2026-07-20 66 45–78 19.6 µg/m³ 24h 31
2026-07-19 66 37–96 19.5 µg/m³ 24h 32
2026-07-18 128 55–158 48.9 µg/m³ 24h 32
2026-07-17 165 71–221 94.7 µg/m³ 24h 34
2026-07-16 82 56–159 26.7 µg/m³ 24h 33
2026-07-15 50 35–66 12.6 µg/m³ 24h 33
2026-07-14 40 32–51 9.5 µg/m³ 24h 31
2026-07-13 37 30–47 8.9 µg/m³ 24h 32
2026-07-12 41 28–49 9.9 µg/m³ 24h 30
2026-07-11 42 28–50 10.1 µg/m³ 24h 26
2026-07-10 43 27–63 11.0 µg/m³ 24h 29
2026-07-09 35 25–43 8.3 µg/m³ 24h 32
2026-07-08 35 25–45 8.3 µg/m³ 17h 34
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