Air quality in Ridgewood
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
11:00 PM
💨
PM2.5 7.4 µg/m³
31Good
12:00 AM
💨
PM2.5 7.6 µg/m³
32Good
1:00 AM
💨
PM2.5 7.6 µg/m³
32Good
2:00 AM
💨
PM2.5 7.4 µg/m³
31Good
3:00 AM
💨
PM2.5 7 µg/m³
29Good
4:00 AM
💨
PM2.5 6.6 µg/m³
28Good
5:00 AM
💨
PM2.5 6.5 µg/m³
27Good
6:00 AM
💨
PM2.5 6.9 µg/m³
29Good
7:00 AM
💨
PM2.5 8 µg/m³
33Good
8:00 AM
💨
PM2.5 9.6 µg/m³
40Good
9:00 AM
💨
PM2.5 10.3 µg/m³
43Good
10:00 AM
💨
PM2.5 12 µg/m³
50Good
Next few days
daily max · US EPA AQI
Sun
💨
Moderate · UV High
71
Mon
💨
Moderate · UV High
57
Wed
💨
Moderate · UV High
69
Thu
💨
Moderate · UV High
100