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Air Quality History for Southbury, United States

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

453h

PM2.5 Station

453h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 23 23–23 5.6 µg/m³ 1h 6
2026-07-21 53 23–79 14.1 µg/m³ 23h 5
2026-07-20 66 26–117 19.7 µg/m³ 23h 5
2026-07-19 67 40–93 20.0 µg/m³ 23h 5
2026-07-18 62 4–100 18.6 µg/m³ 24h 5
2026-07-17 87 27–171 31.9 µg/m³ 24h 6
2026-07-16 90 38–170 31.8 µg/m³ 24h 6
2026-07-15 50 29–152 13.6 µg/m³ 23h 6
2026-07-14 41 28–52 9.8 µg/m³ 24h 6
2026-07-13 34 23–43 8.2 µg/m³ 24h 6
2026-07-12 32 20–48 7.7 µg/m³ 24h 6
2026-07-11 40 25–52 9.5 µg/m³ 24h 6
2026-07-10 34 22–48 8.2 µg/m³ 24h 7
2026-07-09 37 19–46 8.9 µg/m³ 24h 7
2026-07-08 34 26–45 8.2 µg/m³ 24h 7
2026-07-07 33 25–43 7.8 µg/m³ 23h 7
2026-07-06 39 27–48 9.3 µg/m³ 13h 6
2026-07-05 55 29–167 16.3 µg/m³ 24h 7
2026-07-04 41 33–62 10.0 µg/m³ 24h 7
2026-07-03 44 34–56 10.6 µg/m³ 24h 7
2026-07-02 53 33–67 13.6 µg/m³ 12h 5
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