Air quality in Simsbury Center
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
5.5 µg/m³
WHO guideline 15
PM10
5.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 5.5 µg/m³
26Good
10:00 AM
💨
PM2.5 4.9 µg/m³
31Good
11:00 AM
💨
PM2.5 4 µg/m³
35Good
12:00 PM
💨
PM2.5 3.6 µg/m³
37Good
1:00 PM
💨
PM2.5 3.5 µg/m³
37Good
2:00 PM
💨
PM2.5 3.4 µg/m³
37Good
3:00 PM
💨
PM2.5 3.4 µg/m³
38Good
4:00 PM
💨
PM2.5 3.3 µg/m³
39Good
5:00 PM
💨
PM2.5 3.3 µg/m³
38Good
6:00 PM
💨
PM2.5 3.5 µg/m³
35Good
7:00 PM
💨
PM2.5 4.6 µg/m³
31Good
8:00 PM
💨
PM2.5 6.5 µg/m³
27Good
Next few days
daily max · US EPA AQI
Sun
💨
Moderate · UV High
66
Mon
💨
Moderate · UV High
56
Tue
💨
Moderate · UV Moderate
78
Wed
💨
Moderate · UV Moderate
59