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Air Quality History for Griffith, United States

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

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 28 23–32 6.7 µg/m³ 2h 128
2026-07-21 63 32–98 18.5 µg/m³ 24h 244
2026-07-20 99 69–106 34.8 µg/m³ 24h 235
2026-07-19 112 67–160 40.9 µg/m³ 24h 244
2026-07-18 49 31–88 12.8 µg/m³ 24h 245
2026-07-17 233 69–358 179.6 µg/m³ 24h 258
2026-07-16 154 51–328 100.5 µg/m³ 24h 240
2026-07-15 57 52–140 14.8 µg/m³ 24h 251
2026-07-14 60 35–67 16.8 µg/m³ 24h 245
2026-07-13 62 37–68 17.3 µg/m³ 24h 249
2026-07-12 51 34–57 12.6 µg/m³ 24h 238
2026-07-11 38 26–46 9.2 µg/m³ 24h 197
2026-07-10 35 23–48 8.3 µg/m³ 24h 239
2026-07-09 51 24–53 12.3 µg/m³ 24h 251
2026-07-08 56 49–63 14.5 µg/m³ 22h 262
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