Air quality in Fort Erie
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.
US AQI · EPA
106
Unhealthy for Sensitive Groups
PM2.5
8.9 µg/m³
WHO guideline 15
PM10
9.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 PM
💨
PM2.5 8.9 µg/m³
106Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 9.3 µg/m³
98Moderate
7:00 PM
💨
PM2.5 10 µg/m³
80Moderate
8:00 PM
💨
PM2.5 12.7 µg/m³
63Moderate
9:00 PM
💨
PM2.5 15.3 µg/m³
58Moderate
10:00 PM
💨
PM2.5 18.5 µg/m³
64Moderate
11:00 PM
💨
PM2.5 20.4 µg/m³
68Moderate
12:00 AM
💨
PM2.5 22.7 µg/m³
73Moderate
1:00 AM
💨
PM2.5 20.8 µg/m³
69Moderate
2:00 AM
💨
PM2.5 19.8 µg/m³
67Moderate
3:00 AM
💨
PM2.5 19 µg/m³
66Moderate
4:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
108
Wed
💨
Moderate · UV Moderate
76
Thu
💨
Moderate · UV Moderate
78
Fri
💨
Moderate · UV High
61