Air quality in Mount Joy
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
6.1 µg/m³
WHO guideline 15
PM10
6.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 6.1 µg/m³
40Good
10:00 AM
💨
PM2.5 4.7 µg/m³
45Good
11:00 AM
💨
PM2.5 3.5 µg/m³
49Good
12:00 PM
💨
PM2.5 2.6 µg/m³
51Moderate
1:00 PM
💨
PM2.5 2.1 µg/m³
53Moderate
2:00 PM
💨
PM2.5 2.1 µg/m³
55Moderate
3:00 PM
💨
PM2.5 2 µg/m³
56Moderate
4:00 PM
💨
PM2.5 2.2 µg/m³
58Moderate
5:00 PM
💨
PM2.5 2.4 µg/m³
55Moderate
6:00 PM
💨
PM2.5 2.7 µg/m³
49Good
7:00 PM
💨
PM2.5 3.3 µg/m³
44Good
8:00 PM
💨
PM2.5 3.6 µg/m³
40Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
58
Sun
💨
Moderate · UV High
53
Mon
💨
Moderate · UV High
64
Tue
💨
Moderate · UV High
72