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

New Castle

New Castle County, Delaware

2026-01-21 04:00

CAQI (Europe)

Very Low

PM10

μg/m³

18

PM2.5

μg/m³

7.7

SO2

μg/m³

0.6

Weather

-11℃

69%

9 kph

0 of 11

Historical Data

Places included

Rte 9 Del. City

Data Sources

http://www.airnow.gov/

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