Air quality in Redondo Beach
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
139
Unhealthy for Sensitive Groups
PM2.5
50.8 µg/m³
WHO guideline 15
PM10
58.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 50.8 µg/m³
139Unhealthy for Sensitive Groups
1:00 PM
💨
PM2.5 55.1 µg/m³
149Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 57 µg/m³
152Unhealthy
3:00 PM
💨
PM2.5 55.9 µg/m³
151Unhealthy
4:00 PM
💨
PM2.5 51.9 µg/m³
141Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 46.4 µg/m³
128Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 39.1 µg/m³
110Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 31.8 µg/m³
92Moderate
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
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