Air quality in Jaffrey
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
4.7 µg/m³
WHO guideline 15
PM10
4.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 PM
💨
PM2.5 4.7 µg/m³
44Good
7:00 PM
💨
PM2.5 4.8 µg/m³
41Good
8:00 PM
💨
PM2.5 5.1 µg/m³
39Good
9:00 PM
💨
PM2.5 5.4 µg/m³
36Good
10:00 PM
💨
PM2.5 5.8 µg/m³
34Good
11:00 PM
💨
PM2.5 6.5 µg/m³
32Good
12:00 AM
💨
PM2.5 6.6 µg/m³
31Good
1:00 AM
💨
PM2.5 6.5 µg/m³
29Good
2:00 AM
💨
PM2.5 6.2 µg/m³
28Good
3:00 AM
💨
PM2.5 5.8 µg/m³
28Good
4:00 AM
💨
PM2.5 5.6 µg/m³
28Good
5:00 AM
💨
PM2.5 5.4 µg/m³
29Good
Next few days
daily max · US EPA AQI
Sat
💨
Good · UV Moderate
49
Sun
💨
Good · UV Moderate
50
Mon
💨
Good · UV Moderate
38
Tue
💨
Good · UV Moderate
29