Air quality in Allendale
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
4.8 µg/m³
WHO guideline 15
PM10
4.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 4.8 µg/m³
44Good
1:00 PM
💨
PM2.5 4.8 µg/m³
46Good
2:00 PM
💨
PM2.5 5.2 µg/m³
48Good
3:00 PM
💨
PM2.5 6.1 µg/m³
53Moderate
4:00 PM
💨
PM2.5 6.6 µg/m³
68Moderate
5:00 PM
💨
PM2.5 7.1 µg/m³
76Moderate
6:00 PM
💨
PM2.5 7.2 µg/m³
76Moderate
7:00 PM
💨
PM2.5 6.9 µg/m³
71Moderate
8:00 PM
💨
PM2.5 6.5 µg/m³
70Moderate
9:00 PM
💨
PM2.5 6.3 µg/m³
76Moderate
10:00 PM
💨
PM2.5 6.4 µg/m³
88Moderate
11:00 PM
💨
PM2.5 6.8 µg/m³
90Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
90
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
113
Wed
💨
Unhealthy · UV High
167
Thu
💨
Moderate · UV High
63