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Air Quality History for Lockport, United States

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

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

Air Quality Index Station

335h

PM2.5 Station

335h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 30 28–32 7.2 µg/m³ 2h 138
2026-07-21 62 32–97 18.3 µg/m³ 24h 262
2026-07-20 99 67–107 34.7 µg/m³ 24h 252
2026-07-19 111 54–160 40.7 µg/m³ 24h 263
2026-07-18 50 26–89 12.9 µg/m³ 24h 264
2026-07-17 233 69–359 179.8 µg/m³ 24h 276
2026-07-16 153 51–330 100.7 µg/m³ 24h 256
2026-07-15 55 52–94 13.8 µg/m³ 24h 268
2026-07-14 60 30–67 16.6 µg/m³ 24h 261
2026-07-13 62 36–67 17.3 µg/m³ 24h 266
2026-07-12 50 32–57 12.5 µg/m³ 24h 255
2026-07-11 38 25–45 9.1 µg/m³ 24h 211
2026-07-10 35 26–48 8.3 µg/m³ 24h 257
2026-07-09 51 26–54 12.3 µg/m³ 24h 269
2026-07-08 56 52–62 14.7 µg/m³ 21h 280
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