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Air Quality History for Ames, United States

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

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

Air Quality Index Station

259h

PM2.5 Station

259h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 53 18–89 14.9 µg/m³ 14h 2
2026-07-20 66 13–179 23.8 µg/m³ 14h 1
2026-07-19 51 25–107 13.7 µg/m³ 17h 1
2026-07-18 64 17–188 24.3 µg/m³ 14h 1
2026-07-17 54 42–82 14.1 µg/m³ 15h 1
2026-07-16 50 23–154 13.7 µg/m³ 19h 1
2026-07-15 46 19–89 12.4 µg/m³ 21h 1
2026-07-14 57 29–104 16.6 µg/m³ 21h 1
2026-07-13 52 16–93 14.7 µg/m³ 18h 1
2026-07-12 50 20–78 13.2 µg/m³ 20h 2
2026-07-11 43 13–85 11.0 µg/m³ 20h 1
2026-07-10 48 26–72 12.7 µg/m³ 23h 1
2026-07-09 47 14–75 12.7 µg/m³ 20h 2
2026-07-08 79 15–495 38.6 µg/m³ 23h 2
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