Air quality in Norwood
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
11.9 µg/m³
WHO guideline 15
PM10
12 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 11.9 µg/m³
50Good
5:00 AM
💨
PM2.5 12 µg/m³
50Good
6:00 AM
💨
PM2.5 10.7 µg/m³
45Good
7:00 AM
💨
PM2.5 10.8 µg/m³
45Good
8:00 AM
💨
PM2.5 11.3 µg/m³
47Good
9:00 AM
💨
PM2.5 10.7 µg/m³
45Good
10:00 AM
💨
PM2.5 8.6 µg/m³
42Good
11:00 AM
💨
PM2.5 8 µg/m³
49Good
12:00 PM
💨
PM2.5 7.8 µg/m³
56Moderate
1:00 PM
💨
PM2.5 7.6 µg/m³
61Moderate
2:00 PM
💨
PM2.5 7.7 µg/m³
65Moderate
3:00 PM
💨
PM2.5 7.8 µg/m³
66Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
66
Mon
💨
Moderate · UV Very high
95
Tue
💨
Unhealthy for Sensitive Groups · UV Very high
101
Wed
💨
Good · UV Very high
34