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Air Quality History for Southington, United States

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

9
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

472h

PM2.5 Station

472h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 30 12–43 7.3 µg/m³ 11h 4
2026-05-29 32 17–54 7.6 µg/m³ 23h 4
2026-05-28 31 16–46 7.4 µg/m³ 24h 4
2026-05-27 30 18–46 7.1 µg/m³ 24h 4
2026-05-26 28 16–55 6.8 µg/m³ 24h 4
2026-05-25 27 11–47 6.6 µg/m³ 24h 4
2026-05-24 26 17–34 6.1 µg/m³ 24h 4
2026-05-23 23 11–37 5.6 µg/m³ 24h 4
2026-05-22 25 18–35 6.0 µg/m³ 24h 4
2026-05-21 26 9–46 6.1 µg/m³ 24h 4
2026-05-20 33 21–50 7.9 µg/m³ 24h 4
2026-05-19 35 12–50 8.4 µg/m³ 24h 4
2026-05-18 46 29–62 11.3 µg/m³ 24h 4
2026-05-17 40 18–61 9.7 µg/m³ 23h 4
2026-05-16 37 24–60 9.1 µg/m³ 21h 4
2026-05-15 34 18–59 8.2 µg/m³ 24h 4
2026-05-14 35 13–62 8.4 µg/m³ 24h 4
2026-05-13 39 30–58 9.3 µg/m³ 24h 3
2026-05-12 32 17–49 7.6 µg/m³ 24h 3
2026-05-11 30 16–45 7.3 µg/m³ 23h 4
2026-05-10 32 24–44 7.7 µg/m³ 11h 4
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