Air quality in 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.
PM2.5
10.8 µg/m³
WHO guideline 15
PM10
10.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 10.8 µg/m³
45Good
9:00 AM
💨
PM2.5 5.2 µg/m³
22Good
10:00 AM
💨
PM2.5 3 µg/m³
27Good
11:00 AM
💨
PM2.5 3.9 µg/m³
33Good
12:00 PM
💨
PM2.5 4.9 µg/m³
37Good
1:00 PM
💨
PM2.5 5.8 µg/m³
41Good
2:00 PM
💨
PM2.5 6.5 µg/m³
44Good
3:00 PM
💨
PM2.5 7 µg/m³
46Good
4:00 PM
💨
PM2.5 7.4 µg/m³
48Good
5:00 PM
💨
PM2.5 7.7 µg/m³
47Good
6:00 PM
💨
PM2.5 8 µg/m³
43Good
7:00 PM
💨
PM2.5 8.1 µg/m³
38Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
51
Sun
💨
Moderate · UV High
96
Mon
💨
Moderate · UV Moderate
100
Tue
💨
No data · UV High
—