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  4. Loudoun County
  6. Leesburg

Leesburg

Leesburg, Loudoun County

2026-05-11 05:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
43.2
PM10
μg/m³
16
PM2.5
μg/m³
7.2
NO2
μg/m³
2.9
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
15℃
72%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2

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