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.
PM2.5
16.6 µg/m³
WHO guideline 15
PM10
19.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 16.6 µg/m³
60Moderate
10:00 PM
💨
PM2.5 17.2 µg/m³
62Moderate
11:00 PM
💨
PM2.5 19.2 µg/m³
66Moderate
12:00 AM
💨
PM2.5 22.1 µg/m³
72Moderate
1:00 AM
💨
PM2.5 25 µg/m³
78Moderate
2:00 AM
💨
PM2.5 27.4 µg/m³
83Moderate
3:00 AM
💨
PM2.5 29.6 µg/m³
88Moderate
4:00 AM
💨
PM2.5 31.8 µg/m³
92Moderate
5:00 AM
💨
PM2.5 33.6 µg/m³
96Moderate
6:00 AM
💨
PM2.5 35.4 µg/m³
100Moderate
7:00 AM
💨
PM2.5 36.7 µg/m³
104Unhealthy for Sensitive Groups
8:00 AM
💨
PM2.5 36 µg/m³
102Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
112
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
104
Tue
💨
Moderate · UV High
97
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
101
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
102