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WeatherLive › Washington › North Creek › Air Quality

North Creek, WA Air Quality

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Air quality in North Creek

The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.

US AQI · EPA
23
Good
PM2.5
5.4 µg/m³
WHO guideline 15
PM10
5.6 µg/m³
WHO guideline 45
NO₂ · O₃
14 · 29
µg/m³

Hour by hour (12h)

US EPA AQI
2:00 PM 💨 PM2.5 5.4 µg/m³
23Good
3:00 PM 💨 PM2.5 7.1 µg/m³
30Good
4:00 PM 💨 PM2.5 9.2 µg/m³
38Good
5:00 PM 💨 PM2.5 9.4 µg/m³
39Good
6:00 PM 💨 PM2.5 8.4 µg/m³
35Good
7:00 PM 💨 PM2.5 7.3 µg/m³
30Good
8:00 PM 💨 PM2.5 5.8 µg/m³
24Good
9:00 PM 💨 PM2.5 4.7 µg/m³
20Good
10:00 PM 💨 PM2.5 5 µg/m³
21Good
11:00 PM 💨 PM2.5 4.9 µg/m³
20Good
12:00 AM 💨 PM2.5 4.3 µg/m³
20Good
1:00 AM 💨 PM2.5 4.5 µg/m³
24Good

Next few days

daily max · US EPA AQI
Thu 💨 Good · UV Low
42
Fri 💨 Moderate · UV Low
68
Sat 💨 Moderate · UV Low
71
Sun 💨 Good · UV Moderate
30
Mon 💨 Good · UV Moderate
23

Weather map — North Creek

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Updated: 2:54 PM