King County

Washington

2026-05-18 10:00
AQI (India)
Good
NO2
μg/m³
18.9
O3
μg/m³
19.8
CO
μg/m³
187.5
PM10
μg/m³
7.2
PM2.5
μg/m³
4.2
SO2
μg/m³
0
Weather
5℃
92%
6 kph
0 of 11
Historical Data
Data Sources

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