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Trentwood, WA Air Quality

← Trentwood

Air quality in Trentwood

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
27
Good
PM2.5
2.6 µg/m³
WHO guideline 15
PM10
3 µg/m³
WHO guideline 45
NO₂ · O₃
4 · 58
µg/m³

Hour by hour (12h)

US EPA AQI
7:00 AM 💨 PM2.5 2.6 µg/m³
27Good
8:00 AM 💨 PM2.5 2.9 µg/m³
27Good
9:00 AM 💨 PM2.5 3.1 µg/m³
26Good
10:00 AM 💨 PM2.5 3.3 µg/m³
26Good
11:00 AM 💨 PM2.5 3.1 µg/m³
26Good
12:00 PM 💨 PM2.5 3 µg/m³
29Good
1:00 PM 💨 PM2.5 9 µg/m³
38Good
2:00 PM 💨 PM2.5 4.8 µg/m³
36Good
3:00 PM 💨 PM2.5 5.4 µg/m³
39Good
4:00 PM 💨 PM2.5 5 µg/m³
42Good
5:00 PM 💨 PM2.5 3.9 µg/m³
43Good
6:00 PM 💨 PM2.5 3 µg/m³
41Good

Next few days

daily max · US EPA AQI
Wed 💨 Good · UV Moderate
48
Thu 💨 Good · UV Moderate
45
Fri 💨 Good · UV Moderate
50
Sat 💨 Moderate · UV Moderate
53
Sun 💨 Good · UV High
28
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Updated: 7:06 AM