New Castle Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

New Castle

New Castle County, Delaware

2026-06-05 21:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

19

PM2.5

μg/m³

7.7

SO2

μg/m³

0.3

Weather

30℃

44%

10 kph

0 of 11

Historical Data

Places included

Rte 9 Del. City

Data Sources

http://www.airnow.gov/

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