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  5. Wilmington

Wilmington

New Castle County, Delaware

2026-03-11 20:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
87.9
PM10
μg/m³
21
PM2.5
μg/m³
11.3
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
26℃
60%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
BCSP
AQI 31
BELLFNT2
AQI 27
MLK
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Wilmington
AQI 28
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AQI 21
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AQI 21
New Castle
AQI 21
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AQI 21
Claymont
AQI 21
Marcus Hook
AQI 21
Pike Creek
AQI 21
Hockessin
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Trainer
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North Star
AQI 21