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Air Quality History for Montgomery, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

455h

PM2.5 Station

455h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 59 29–96 17.0 µg/m³ 24h 52
2026-07-20 98 58–107 34.2 µg/m³ 24h 52
2026-07-19 110 69–161 40.2 µg/m³ 24h 53
2026-07-18 51 30–90 13.2 µg/m³ 24h 53
2026-07-17 226 66–348 171.5 µg/m³ 24h 56
2026-07-16 155 23–325 101.2 µg/m³ 24h 51
2026-07-15 51 37–59 12.5 µg/m³ 24h 53
2026-07-14 57 25–64 15.3 µg/m³ 24h 52
2026-07-13 60 32–64 16.4 µg/m³ 24h 53
2026-07-12 50 38–56 12.2 µg/m³ 24h 51
2026-07-11 37 22–46 8.9 µg/m³ 23h 44
2026-07-10 34 26–48 8.1 µg/m³ 24h 51
2026-07-09 49 31–53 11.9 µg/m³ 24h 54
2026-07-08 55 46–61 14.1 µg/m³ 24h 56
2026-07-07 42 35–48 10.1 µg/m³ 24h 56
2026-07-06 42 34–59 10.4 µg/m³ 13h 51
2026-07-05 82 56–160 27.2 µg/m³ 24h 55
2026-07-04 43 32–55 10.4 µg/m³ 24h 55
2026-07-03 34 23–48 8.1 µg/m³ 24h 54
2026-07-02 40 33–50 9.7 µg/m³ 11h 50
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