Boston - Roxbury Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Boston - Roxbury

Boston, Massachusetts

2026-09-18 21:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

64.3

PM10

μg/m³

9

PM2.5

μg/m³

3.6

NO2

μg/m³

6.2

CO

μg/m³

250

SO2

μg/m³

0.6

Weather

23℃

52%

9 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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