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View Park-Windsor Hills, CA Air Quality

← View Park-Windsor Hills

Air quality in View Park-Windsor 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
79
Moderate
PM2.5
25.5 µg/m³
WHO guideline 15
PM10
28.6 µg/m³
WHO guideline 45
NO₂ · O₃
18 · 74
µg/m³

Hour by hour (12h)

US EPA AQI
8:00 PM 💨 PM2.5 25.5 µg/m³
79Moderate
9:00 PM 💨 PM2.5 21.5 µg/m³
71Moderate
10:00 PM 💨 PM2.5 19.8 µg/m³
67Moderate
11:00 PM 💨 PM2.5 20.7 µg/m³
69Moderate
12:00 AM 💨 PM2.5 23.3 µg/m³
75Moderate
1:00 AM 💨 PM2.5 26.7 µg/m³
82Moderate
2:00 AM 💨 PM2.5 30.5 µg/m³
90Moderate
3:00 AM 💨 PM2.5 34.6 µg/m³
98Moderate
4:00 AM 💨 PM2.5 37.1 µg/m³
105Unhealthy for Sensitive Groups
5:00 AM 💨 PM2.5 38.8 µg/m³
109Unhealthy for Sensitive Groups
6:00 AM 💨 PM2.5 41.9 µg/m³
117Unhealthy for Sensitive Groups
7:00 AM 💨 PM2.5 44.7 µg/m³
124Unhealthy for Sensitive Groups

Next few days

daily max · US EPA AQI
Sun 💨 Unhealthy · UV Very high
152
Mon 💨 Unhealthy for Sensitive Groups · UV Very high
124
Tue 💨 Unhealthy for Sensitive Groups · UV Very high
112
Wed 💨 Unhealthy for Sensitive Groups · UV Very high
108
Thu 💨 Unhealthy for Sensitive Groups · UV High
133
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Updated: 8:50 PM