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Air Quality History for Buffalo, United States

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

42
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

461h

PM2.5 Station

461h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 38 32–45 9.0 µg/m³ 4h 4
2026-08-07 53 26–319 22.3 µg/m³ 21h 6
2026-08-06 38 17–71 9.5 µg/m³ 24h 5
2026-08-05 35 20–54 8.4 µg/m³ 23h 6
2026-08-04 39 17–77 9.7 µg/m³ 24h 5
2026-08-03 37 14–125 9.9 µg/m³ 22h 5
2026-08-02 31 17–61 7.4 µg/m³ 24h 6
2026-08-01 32 15–65 7.9 µg/m³ 24h 5
2026-07-31 42 21–151 11.3 µg/m³ 23h 5
2026-07-30 22 3–54 5.3 µg/m³ 23h 5
2026-07-29 31 12–89 7.8 µg/m³ 24h 6
2026-07-28 44 10–91 10.9 µg/m³ 23h 5
2026-07-27 40 13–61 9.7 µg/m³ 24h 4
2026-07-26 30 23–45 7.2 µg/m³ 23h 5
2026-07-25 36 8–131 9.6 µg/m³ 24h 4
2026-07-24 33 15–107 9.1 µg/m³ 23h 3
2026-07-23 24 10–55 5.9 µg/m³ 22h 3
2026-07-22 42 3–91 12.0 µg/m³ 23h 3
2026-07-21 61 26–154 18.8 µg/m³ 23h 3
2026-07-20 57 12–152 17.3 µg/m³ 24h 4
2026-07-19 62 23–153 19.1 µg/m³ 16h 6
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