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Air Quality History for Plainville, United States

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

10
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 29 12–51 6.9 µg/m³ 8h 5
2026-05-29 26 12–44 6.3 µg/m³ 24h 5
2026-05-28 25 12–43 6.1 µg/m³ 24h 5
2026-05-27 26 15–39 6.2 µg/m³ 24h 5
2026-05-26 25 15–46 6.1 µg/m³ 24h 4
2026-05-25 22 12–43 5.3 µg/m³ 24h 4
2026-05-24 22 15–31 5.2 µg/m³ 24h 5
2026-05-23 20 12–26 4.8 µg/m³ 24h 5
2026-05-22 22 14–33 5.2 µg/m³ 24h 5
2026-05-21 22 10–68 5.6 µg/m³ 24h 4
2026-05-20 32 18–45 7.8 µg/m³ 24h 4
2026-05-19 36 17–56 8.6 µg/m³ 24h 5
2026-05-18 40 23–59 9.8 µg/m³ 24h 5
2026-05-17 36 18–46 8.6 µg/m³ 24h 5
2026-05-16 30 15–42 7.3 µg/m³ 24h 5
2026-05-15 26 13–46 6.3 µg/m³ 24h 5
2026-05-14 28 18–41 6.8 µg/m³ 24h 5
2026-05-13 30 17–56 7.3 µg/m³ 24h 5
2026-05-12 23 14–36 5.5 µg/m³ 24h 5
2026-05-11 24 15–35 5.8 µg/m³ 24h 5
2026-05-10 29 15–37 7.0 µg/m³ 14h 5
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