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Air Quality History for South Riding, United States

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

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 20 12–33 4.8 µg/m³ 20h 7
2026-05-28 27 17–38 6.5 µg/m³ 24h 8
2026-05-27 29 17–42 7.0 µg/m³ 24h 8
2026-05-26 28 15–42 6.6 µg/m³ 24h 8
2026-05-25 26 19–38 6.2 µg/m³ 24h 7
2026-05-24 21 10–30 5.1 µg/m³ 24h 7
2026-05-23 19 12–29 4.5 µg/m³ 24h 8
2026-05-22 21 15–31 5.0 µg/m³ 24h 7
2026-05-21 22 15–35 5.3 µg/m³ 24h 7
2026-05-20 33 24–48 7.9 µg/m³ 24h 8
2026-05-19 42 17–64 10.5 µg/m³ 23h 8
2026-05-18 46 30–58 11.2 µg/m³ 24h 8
2026-05-17 37 24–53 8.9 µg/m³ 24h 7
2026-05-16 33 11–102 8.4 µg/m³ 21h 5
2026-05-15 25 10–40 6.0 µg/m³ 24h 5
2026-05-14 37 16–334 17.6 µg/m³ 24h 5
2026-05-13 29 15–52 6.9 µg/m³ 24h 5
2026-05-12 24 18–36 5.9 µg/m³ 24h 4
2026-05-11 24 14–48 5.8 µg/m³ 24h 5
2026-05-10 28 15–42 6.6 µg/m³ 24h 4
2026-05-09 28 24–36 6.8 µg/m³ 3h 5
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