Air quality in Yorketown
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
4.4 µg/m³
WHO guideline 15
PM10
4.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 4.4 µg/m³
50Good
3:00 PM
💨
PM2.5 4.2 µg/m³
50Good
4:00 PM
💨
PM2.5 3.8 µg/m³
49Good
5:00 PM
💨
PM2.5 3.4 µg/m³
45Good
6:00 PM
💨
PM2.5 3.6 µg/m³
39Good
7:00 PM
💨
PM2.5 6.4 µg/m³
31Good
8:00 PM
💨
PM2.5 11.4 µg/m³
48Good
9:00 PM
💨
PM2.5 15.3 µg/m³
58Moderate
10:00 PM
💨
PM2.5 19.5 µg/m³
67Moderate
11:00 PM
💨
PM2.5 24 µg/m³
76Moderate
12:00 AM
💨
PM2.5 24 µg/m³
76Moderate
1:00 AM
💨
PM2.5 20.9 µg/m³
70Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
76
Sun
💨
Moderate · UV Moderate
85
Mon
💨
Unhealthy for Sensitive Groups · UV High
107
Tue
💨
Moderate · UV High
91
Wed
💨
Moderate · UV Very high
58