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  4. New Castle County
  5. Wilmington

Wilmington

New Castle County, Delaware

2026-05-17 11:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.1
O3
μg/m³
72.9
PM10
μg/m³
14
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
21℃
82%
8 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
BCSP
AQI 22
BELLFNT2
AQI 39
MLK
AQI 51
Data Sources
http://www.airnow.gov/

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Cities Nearby

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AQI 51
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AQI 51
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AQI 43
Marcus Hook
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Pike Creek
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Hockessin
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Trainer
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North Star
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