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

New Castle

New Castle County, Delaware

2026-09-13 17:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

3.7

PM10

μg/m³

6

SO2

μg/m³

0

Weather

28℃

78%

2 kph

0 of 11

Historical Data

Places included

Rte 9 Del. City

Data Sources

http://www.airnow.gov/

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