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
28.1 µg/m³
WHO guideline 15
PM10
29.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 28.1 µg/m³
85Moderate
8:00 AM
💨
PM2.5 25.7 µg/m³
80Moderate
9:00 AM
💨
PM2.5 18.9 µg/m³
65Moderate
10:00 AM
💨
PM2.5 13.2 µg/m³
53Moderate
11:00 AM
💨
PM2.5 12.3 µg/m³
56Moderate
12:00 PM
💨
PM2.5 12.2 µg/m³
80Moderate
1:00 PM
💨
PM2.5 12.2 µg/m³
91Moderate
2:00 PM
💨
PM2.5 12 µg/m³
100Moderate
3:00 PM
💨
PM2.5 11.8 µg/m³
103Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 11.6 µg/m³
104Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 11.4 µg/m³
96Moderate
6:00 PM
💨
PM2.5 12 µg/m³
71Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
104
Sat
💨
Unhealthy for Sensitive Groups · UV High
102
Sun
💨
Unhealthy for Sensitive Groups · UV High
147
Mon
💨
Unhealthy · UV Very high
158
Tue
💨
No data · UV Very high
—