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Air Quality History for North Tonawanda, United States

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 30 8–117 8.4 µg/m³ 12h 5
2026-06-08 31 12–134 8.5 µg/m³ 24h 6
2026-06-07 27 9–83 6.9 µg/m³ 24h 6
2026-06-06 38 20–81 9.9 µg/m³ 24h 6
2026-06-05 31 12–50 7.5 µg/m³ 24h 6
2026-06-04 25 11–64 6.2 µg/m³ 24h 6
2026-06-03 31 15–67 7.7 µg/m³ 24h 6
2026-06-02 28 16–115 7.4 µg/m³ 24h 6
2026-06-01 28 10–61 6.8 µg/m³ 23h 6
2026-05-31 28 13–110 7.6 µg/m³ 24h 5
2026-05-30 26 10–66 6.4 µg/m³ 24h 5
2026-05-29 29 10–218 12.1 µg/m³ 23h 6
2026-05-28 31 16–87 8.2 µg/m³ 24h 6
2026-05-27 40 20–89 10.5 µg/m³ 24h 6
2026-05-26 33 15–59 7.9 µg/m³ 24h 5
2026-05-25 31 12–78 7.9 µg/m³ 24h 5
2026-05-24 53 8–173 18.8 µg/m³ 24h 5
2026-05-23 33 5–69 8.2 µg/m³ 24h 5
2026-05-22 27 11–82 6.9 µg/m³ 23h 6
2026-05-21 36 11–79 9.2 µg/m³ 24h 6
2026-05-20 55 20–176 19.8 µg/m³ 12h 6
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