Air quality in Alderton
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
11.2 µg/m³
WHO guideline 15
PM10
13.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 AM
💨
PM2.5 11.2 µg/m³
47Good
2:00 AM
💨
PM2.5 12.3 µg/m³
51Moderate
3:00 AM
💨
PM2.5 13.3 µg/m³
54Moderate
4:00 AM
💨
PM2.5 15 µg/m³
57Moderate
5:00 AM
💨
PM2.5 16.6 µg/m³
60Moderate
6:00 AM
💨
PM2.5 17.1 µg/m³
62Moderate
7:00 AM
💨
PM2.5 17.3 µg/m³
62Moderate
8:00 AM
💨
PM2.5 15.5 µg/m³
58Moderate
9:00 AM
💨
PM2.5 10.9 µg/m³
45Good
10:00 AM
💨
PM2.5 10.7 µg/m³
45Good
11:00 AM
💨
PM2.5 10 µg/m³
42Good
12:00 PM
💨
PM2.5 9.6 µg/m³
40Good
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
136
Wed
💨
Moderate · UV High
62
Thu
💨
Good · UV Moderate
48