Air quality in Sumner
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
13.4 µg/m³
WHO guideline 15
PM10
15 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 PM
💨
PM2.5 13.4 µg/m³
54Moderate
6:00 PM
💨
PM2.5 13.8 µg/m³
55Moderate
7:00 PM
💨
PM2.5 14.5 µg/m³
56Moderate
8:00 PM
💨
PM2.5 16.6 µg/m³
60Moderate
9:00 PM
💨
PM2.5 18.6 µg/m³
65Moderate
10:00 PM
💨
PM2.5 19.6 µg/m³
67Moderate
11:00 PM
💨
PM2.5 21.3 µg/m³
70Moderate
12:00 AM
💨
PM2.5 23.8 µg/m³
76Moderate
1:00 AM
💨
PM2.5 25.6 µg/m³
79Moderate
2:00 AM
💨
PM2.5 26.2 µg/m³
81Moderate
3:00 AM
💨
PM2.5 24.9 µg/m³
78Moderate
4:00 AM
💨
PM2.5 24.4 µg/m³
77Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
74
Thu
💨
Moderate · UV High
83
Fri
💨
Unhealthy for Sensitive Groups · UV Moderate
135
Sat
💨
Moderate · UV Moderate
75