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Air Quality History for Elk River, United States

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

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 42 40–45 10.1 µg/m³ 3h 17
2026-08-07 43 32–58 10.5 µg/m³ 24h 16
2026-08-06 30 28–35 7.3 µg/m³ 24h 15
2026-08-05 33 26–52 7.9 µg/m³ 24h 16
2026-08-04 58 43–72 15.3 µg/m³ 24h 16
2026-08-03 54 50–60 13.4 µg/m³ 24h 15
2026-08-02 52 47–55 12.8 µg/m³ 24h 16
2026-08-01 50 38–62 12.7 µg/m³ 24h 16
2026-07-31 46 34–57 11.2 µg/m³ 24h 16
2026-07-30 63 53–75 17.8 µg/m³ 24h 15
2026-07-29 62 52–76 17.2 µg/m³ 24h 15
2026-07-28 58 53–68 15.5 µg/m³ 24h 16
2026-07-27 55 35–73 15.0 µg/m³ 24h 18
2026-07-26 53 35–63 13.9 µg/m³ 24h 17
2026-07-25 45 38–58 11.0 µg/m³ 24h 18
2026-07-24 37 24–45 8.9 µg/m³ 24h 18
2026-07-23 35 27–63 8.5 µg/m³ 24h 18
2026-07-22 29 17–59 7.2 µg/m³ 24h 17
2026-07-21 57 19–70 15.6 µg/m³ 24h 17
2026-07-20 71 28–109 22.3 µg/m³ 24h 16
2026-07-19 100 81–137 34.7 µg/m³ 18h 17
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