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Oak Hills, CA Air Quality

← Oak Hills

Air quality in Oak Hills

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
56
Moderate
PM2.5
14.7 µg/m³
WHO guideline 15
PM10
15.1 µg/m³
WHO guideline 45
NO₂ · O₃
27 · 53
µg/m³

Hour by hour (12h)

US EPA AQI
2:00 AM 💨 PM2.5 14.7 µg/m³
56Moderate
3:00 AM 💨 PM2.5 14.8 µg/m³
57Moderate
4:00 AM 💨 PM2.5 14.8 µg/m³
57Moderate
5:00 AM 💨 PM2.5 14.8 µg/m³
57Moderate
6:00 AM 💨 PM2.5 14.6 µg/m³
56Moderate
7:00 AM 💨 PM2.5 14.7 µg/m³
56Moderate
8:00 AM 💨 PM2.5 14.6 µg/m³
56Moderate
9:00 AM 💨 PM2.5 10.4 µg/m³
43Good
10:00 AM 💨 PM2.5 12.6 µg/m³
52Moderate
11:00 AM 💨 PM2.5 11.6 µg/m³
63Moderate
12:00 PM 💨 PM2.5 9.3 µg/m³
71Moderate
1:00 PM 💨 PM2.5 8.3 µg/m³
73Moderate

Next few days

daily max · US EPA AQI
Mon 💨 Moderate · UV Very high
88
Tue 💨 Moderate · UV Very high
99
Wed 💨 Unhealthy for Sensitive Groups · UV Very high
115
Thu 💨 Moderate · UV Very high
96
Fri 💨 Moderate · UV Very high
90
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Updated: 2:17 AM