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Air Quality History for Sterling, United States

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

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

471h

PM2.5 Station

471h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 23 14–45 5.6 µg/m³ 16h 4
2026-06-08 26 16–36 6.1 µg/m³ 23h 4
2026-06-07 35 22–51 8.4 µg/m³ 24h 5
2026-06-06 43 21–66 10.7 µg/m³ 24h 5
2026-06-05 40 22–60 9.9 µg/m³ 23h 5
2026-06-04 29 18–50 7.0 µg/m³ 24h 5
2026-06-03 24 14–40 5.8 µg/m³ 24h 5
2026-06-02 25 17–44 6.1 µg/m³ 23h 5
2026-06-01 25 15–36 6.1 µg/m³ 23h 4
2026-05-31 22 13–35 5.3 µg/m³ 24h 4
2026-05-30 25 18–35 6.0 µg/m³ 23h 5
2026-05-29 24 14–41 5.6 µg/m³ 24h 5
2026-05-28 25 14–39 6.1 µg/m³ 23h 5
2026-05-27 30 20–51 7.3 µg/m³ 24h 5
2026-05-26 27 13–50 6.6 µg/m³ 24h 5
2026-05-25 26 13–43 6.2 µg/m³ 23h 5
2026-05-24 19 8–30 4.6 µg/m³ 24h 4
2026-05-23 18 11–33 4.2 µg/m³ 24h 5
2026-05-22 20 12–35 4.7 µg/m³ 24h 5
2026-05-21 21 7–34 4.9 µg/m³ 24h 5
2026-05-20 32 25–42 7.6 µg/m³ 6h 6
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