Air quality in Seneca
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
6.6 µg/m³
WHO guideline 15
PM10
7.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 6.6 µg/m³
28Good
6:00 AM
💨
PM2.5 6.5 µg/m³
27Good
7:00 AM
💨
PM2.5 6.4 µg/m³
27Good
8:00 AM
💨
PM2.5 6.8 µg/m³
28Good
9:00 AM
💨
PM2.5 7.3 µg/m³
30Good
10:00 AM
💨
PM2.5 5.5 µg/m³
40Good
11:00 AM
💨
PM2.5 5.3 µg/m³
49Good
12:00 PM
💨
PM2.5 5.3 µg/m³
53Moderate
1:00 PM
💨
PM2.5 5.2 µg/m³
50Good
2:00 PM
💨
PM2.5 5.2 µg/m³
49Good
3:00 PM
💨
PM2.5 5.2 µg/m³
49Good
4:00 PM
💨
PM2.5 5.3 µg/m³
49Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
53
Wed
💨
Moderate · UV Very high
73
Thu
💨
Moderate · UV Very high
85
Fri
💨
Moderate · UV Very high
90
Sat
💨
Good · UV Very high
39