Air quality in Wallingford 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
3.1 µg/m³
WHO guideline 15
PM10
3.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 AM
💨
PM2.5 3.1 µg/m³
26Good
1:00 AM
💨
PM2.5 3.4 µg/m³
25Good
2:00 AM
💨
PM2.5 3.7 µg/m³
24Good
3:00 AM
💨
PM2.5 3.9 µg/m³
23Good
4:00 AM
💨
PM2.5 4 µg/m³
22Good
5:00 AM
💨
PM2.5 4 µg/m³
21Good
6:00 AM
💨
PM2.5 4.1 µg/m³
20Good
7:00 AM
💨
PM2.5 4.5 µg/m³
20Good
8:00 AM
💨
PM2.5 5.4 µg/m³
23Good
9:00 AM
💨
PM2.5 6.1 µg/m³
26Good
10:00 AM
💨
PM2.5 6 µg/m³
33Good
11:00 AM
💨
PM2.5 5.2 µg/m³
38Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
58
Sun
💨
Unhealthy for Sensitive Groups · UV High
126
Mon
💨
Moderate · UV High
61
Tue
💨
Moderate · UV Moderate
93
Wed
💨
Moderate · UV Moderate
63