Air quality in Hauppauge
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
7.4 µg/m³
WHO guideline 15
PM10
7.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 7.4 µg/m³
31Good
10:00 AM
💨
PM2.5 5.8 µg/m³
29Good
11:00 AM
💨
PM2.5 5.4 µg/m³
34Good
12:00 PM
💨
PM2.5 5.4 µg/m³
39Good
1:00 PM
💨
PM2.5 5.9 µg/m³
43Good
2:00 PM
💨
PM2.5 6.2 µg/m³
47Good
3:00 PM
💨
PM2.5 5.7 µg/m³
48Good
4:00 PM
💨
PM2.5 4.9 µg/m³
48Good
5:00 PM
💨
PM2.5 4.2 µg/m³
47Good
6:00 PM
💨
PM2.5 4.1 µg/m³
44Good
7:00 PM
💨
PM2.5 4.6 µg/m³
41Good
8:00 PM
💨
PM2.5 5.6 µg/m³
36Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
54
Wed
💨
Moderate · UV High
83
Thu
💨
Moderate · UV High
61
Fri
💨
Unhealthy for Sensitive Groups · UV High
111
Sat
💨
Moderate · UV High
67