Seattle-Beacon Hill Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Seattle-Beacon Hill

Seattle, Washington

2026-05-21 14:00

AQI (India)

Satisfactory

Pollutants|Pollens

NO2

μg/m³

53.2

PM2.5

μg/m³

10.7

PM10

μg/m³

17

O3

μg/m³

15

CO

μg/m³

250

SO2

μg/m³

0.9

Weather

13℃

80%

10 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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