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Air Quality History for Sugar Land, United States

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 55 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 43 34–57 10.4 µg/m³ 20.9 20h 51
2026-10-19 40 28–56 9.6 µg/m³ 17.6 24h 58
2026-10-18 28 22–32 6.8 µg/m³ 10.3 24h 54
2026-10-17 20 18–21 4.8 µg/m³ 10.8 24h 59
2026-10-16 26 21–33 6.3 µg/m³ 19.9 24h 56
2026-10-15 33 26–43 8.0 µg/m³ 37.7 24h 58
2026-10-14 23 17–27 5.5 µg/m³ 20.2 24h 56
2026-10-13 22 19–29 5.2 µg/m³ 13.9 24h 57
2026-10-12 20 18–23 4.9 µg/m³ 27.1 24h 58
2026-10-11 23 19–27 5.4 µg/m³ 22.8 24h 60
2026-10-10 46 27–62 11.7 µg/m³ 46.4 24h 53
2026-10-09 46 27–58 11.4 µg/m³ 48.4 24h 55
2026-10-08 50 40–63 12.6 µg/m³ 47.3 24h 60
2026-10-07 44 31–53 10.5 µg/m³ 45.0 24h 57
2026-10-06 37 30–42 8.8 µg/m³ 31.2 24h 57
2026-10-05 31 23–35 7.3 µg/m³ 17.8 24h 60
2026-10-04 39 28–52 9.5 µg/m³ 14.2 24h 56
2026-10-03 27 20–35 6.6 µg/m³ 17.0 24h 58
2026-10-02 20 13–28 4.8 µg/m³ 13.2 24h 59
2026-10-01 20 15–25 4.8 µg/m³ 16.7 24h 58
2026-09-30 19 19–19 4.5 µg/m³ 35.1 1h 61
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