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WeatherLive › California › Atwater › Air Quality

Atwater, CA Air Quality

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Air quality in Atwater

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
44
Good
PM2.5
6.9 µg/m³
WHO guideline 15
PM10
35.9 µg/m³
WHO guideline 45
NO₂ · O₃
2 · 94
µg/m³

Hour by hour (12h)

US EPA AQI
5:00 PM 💨 PM2.5 6.9 µg/m³
44Good
6:00 PM 💨 PM2.5 6.6 µg/m³
42Good
7:00 PM 💨 PM2.5 7.1 µg/m³
37Good
8:00 PM 💨 PM2.5 7.7 µg/m³
36Good
9:00 PM 💨 PM2.5 7.8 µg/m³
35Good
10:00 PM 💨 PM2.5 7.9 µg/m³
33Good
11:00 PM 💨 PM2.5 7.8 µg/m³
33Good
12:00 AM 💨 PM2.5 7.9 µg/m³
33Good
1:00 AM 💨 PM2.5 8 µg/m³
33Good
2:00 AM 💨 PM2.5 8.3 µg/m³
35Good
3:00 AM 💨 PM2.5 8.7 µg/m³
36Good
4:00 AM 💨 PM2.5 9.1 µg/m³
38Good

Next few days

daily max · US EPA AQI
Tue 💨 Moderate · UV Moderate
59
Wed 💨 Moderate · UV Moderate
52
Thu 💨 Moderate · UV Moderate
64
Fri 💨 Moderate · UV Moderate
66
Sat 💨 Moderate · UV Moderate
56

Weather map — Atwater

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Updated: 5:42 PM