Air quality in Saugus
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
10.7 µg/m³
WHO guideline 15
PM10
11.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 10.7 µg/m³
45Good
5:00 AM
💨
PM2.5 11.1 µg/m³
46Good
6:00 AM
💨
PM2.5 11.4 µg/m³
48Good
7:00 AM
💨
PM2.5 12.1 µg/m³
51Moderate
8:00 AM
💨
PM2.5 13 µg/m³
53Moderate
9:00 AM
💨
PM2.5 12.2 µg/m³
51Moderate
10:00 AM
💨
PM2.5 12 µg/m³
56Moderate
11:00 AM
💨
PM2.5 12.5 µg/m³
91Moderate
12:00 PM
💨
PM2.5 13.3 µg/m³
113Unhealthy for Sensitive Groups
1:00 PM
💨
PM2.5 15.8 µg/m³
131Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 16.9 µg/m³
140Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 16.1 µg/m³
136Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV High
140
Fri
💨
Moderate · UV High
100
Sat
💨
Moderate · UV Low
61
Sun
💨
Moderate · UV High
80
Mon
💨
Moderate · UV High
71