Air quality in Stratford
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
1.7 µg/m³
WHO guideline 15
PM10
1.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 1.7 µg/m³
21Good
4:00 AM
💨
PM2.5 1.7 µg/m³
20Good
5:00 AM
💨
PM2.5 2 µg/m³
19Good
6:00 AM
💨
PM2.5 2.3 µg/m³
17Good
7:00 AM
💨
PM2.5 2.8 µg/m³
16Good
8:00 AM
💨
PM2.5 3.2 µg/m³
16Good
9:00 AM
💨
PM2.5 3.3 µg/m³
19Good
10:00 AM
💨
PM2.5 3.8 µg/m³
24Good
11:00 AM
💨
PM2.5 4.4 µg/m³
28Good
12:00 PM
💨
PM2.5 5.4 µg/m³
30Good
1:00 PM
💨
PM2.5 6.5 µg/m³
32Good
2:00 PM
💨
PM2.5 6.6 µg/m³
33Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
59
Wed
💨
Moderate · UV High
61
Sat
💨
Good · UV Moderate
28