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Air Quality History for Manassas, United States

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

26
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 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 13–33 4.9 µg/m³ 20h 6
2026-05-28 27 17–42 6.5 µg/m³ 24h 6
2026-05-27 29 17–49 7.0 µg/m³ 24h 6
2026-05-26 27 14–43 6.6 µg/m³ 24h 6
2026-05-25 27 17–51 6.5 µg/m³ 23h 6
2026-05-24 21 10–30 5.1 µg/m³ 24h 6
2026-05-23 18 12–30 4.4 µg/m³ 24h 6
2026-05-22 20 15–31 4.9 µg/m³ 24h 6
2026-05-21 22 12–35 5.3 µg/m³ 24h 6
2026-05-20 33 23–51 7.9 µg/m³ 24h 7
2026-05-19 42 17–64 10.5 µg/m³ 23h 6
2026-05-18 46 35–62 11.3 µg/m³ 24h 6
2026-05-17 37 21–53 8.9 µg/m³ 24h 6
2026-05-16 33 11–100 8.5 µg/m³ 21h 4
2026-05-15 25 10–41 6.1 µg/m³ 24h 4
2026-05-14 23 10–35 5.6 µg/m³ 24h 4
2026-05-13 30 14–52 7.2 µg/m³ 24h 4
2026-05-12 24 8–40 5.9 µg/m³ 24h 3
2026-05-11 24 14–48 5.6 µg/m³ 24h 4
2026-05-10 28 19–43 6.8 µg/m³ 24h 4
2026-05-09 24 23–25 5.8 µg/m³ 2h 4
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