Air quality in Stratham Station
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
7.8 µg/m³
WHO guideline 15
PM10
7.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 PM
💨
PM2.5 7.8 µg/m³
43Good
11:00 PM
💨
PM2.5 8.3 µg/m³
42Good
12:00 AM
💨
PM2.5 8.8 µg/m³
40Good
1:00 AM
💨
PM2.5 9.2 µg/m³
38Good
2:00 AM
💨
PM2.5 9.6 µg/m³
40Good
3:00 AM
💨
PM2.5 10.4 µg/m³
43Good
4:00 AM
💨
PM2.5 11.8 µg/m³
49Good
5:00 AM
💨
PM2.5 13.1 µg/m³
53Moderate
6:00 AM
💨
PM2.5 14.7 µg/m³
56Moderate
7:00 AM
💨
PM2.5 14 µg/m³
55Moderate
8:00 AM
💨
PM2.5 12.1 µg/m³
51Moderate
9:00 AM
💨
PM2.5 9.7 µg/m³
40Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
95
Tue
💨
Moderate · UV High
63
Thu
💨
Moderate · UV Moderate
98
Fri
💨
Good · UV Moderate
48