Home › United States › Superior › History

Air Quality History for Superior, United States

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

18
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

429h

PM2.5 Station

429h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 23 23–23 5.5 µg/m³ 1h 2
2026-07-21 46 25–67 11.9 µg/m³ 24h 3
2026-07-20 77 42–115 24.4 µg/m³ 24h 3
2026-07-19 98 56–160 34.3 µg/m³ 24h 3
2026-07-18 106 53–162 37.6 µg/m³ 23h 3
2026-07-17 264 172–460 214.1 µg/m³ 24h 3
2026-07-16 131 25–445 90.9 µg/m³ 22h 1
2026-07-15 65 20–348 28.9 µg/m³ 19h 1
2026-07-14 39 16–52 9.3 µg/m³ 19h 1
2026-07-13 37 18–64 8.9 µg/m³ 22h 1
2026-07-12 40 20–69 10.2 µg/m³ 21h 1
2026-07-11 43 21–58 10.8 µg/m³ 24h 1
2026-07-10 38 17–57 9.4 µg/m³ 21h 1
2026-07-09 39 27–55 9.4 µg/m³ 23h 2
2026-07-08 36 16–53 8.6 µg/m³ 24h 2
2026-07-07 36 10–66 8.8 µg/m³ 22h 2
2026-07-06 40 27–59 10.0 µg/m³ 12h 1
2026-07-05 55 26–135 16.1 µg/m³ 24h 1
2026-07-04 47 24–63 11.7 µg/m³ 24h 1
2026-07-03 43 23–57 10.4 µg/m³ 24h 1
2026-07-02 50 41–57 12.6 µg/m³ 8h 1
Back to Superior Air Quality