Air quality in Seal 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
15.3 µg/m³
WHO guideline 15
PM10
20.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 15.3 µg/m³
58Moderate
1:00 PM
💨
PM2.5 16.5 µg/m³
60Moderate
2:00 PM
💨
PM2.5 16.8 µg/m³
61Moderate
3:00 PM
💨
PM2.5 16.1 µg/m³
59Moderate
4:00 PM
💨
PM2.5 15.4 µg/m³
58Moderate
5:00 PM
💨
PM2.5 15.2 µg/m³
58Moderate
6:00 PM
💨
PM2.5 14.8 µg/m³
57Moderate
7:00 PM
💨
PM2.5 14.7 µg/m³
56Moderate
8:00 PM
💨
PM2.5 14.7 µg/m³
56Moderate
9:00 PM
💨
PM2.5 15 µg/m³
57Moderate
10:00 PM
💨
PM2.5 15.4 µg/m³
58Moderate
11:00 PM
💨
PM2.5 16 µg/m³
59Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
61
Wed
💨
Moderate · UV Very high
81
Thu
💨
Moderate · UV High
91
Fri
💨
Moderate · UV High
84
Sat
💨
Moderate · UV High
66