Air quality in King City
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.
US AQI · EPA
221
Very Unhealthy
PM2.5
170.4 µg/m³
WHO guideline 15
PM10
176.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 170.4 µg/m³
221Very Unhealthy
9:00 PM
💨
PM2.5 139.2 µg/m³
194Unhealthy
10:00 PM
💨
PM2.5 104.3 µg/m³
176Unhealthy
11:00 PM
💨
PM2.5 76.4 µg/m³
162Unhealthy
12:00 AM
💨
PM2.5 68 µg/m³
157Unhealthy
1:00 AM
💨
PM2.5 64.5 µg/m³
156Unhealthy
2:00 AM
💨
PM2.5 56.7 µg/m³
152Unhealthy
3:00 AM
💨
PM2.5 53.4 µg/m³
145Unhealthy for Sensitive Groups
4:00 AM
💨
PM2.5 54.1 µg/m³
147Unhealthy for Sensitive Groups
5:00 AM
💨
PM2.5 56 µg/m³
151Unhealthy
6:00 AM
💨
PM2.5 59.3 µg/m³
153Unhealthy
7:00 AM
💨
PM2.5 53.3 µg/m³
145Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Sun
💨
Very Unhealthy · UV High
254
Mon
💨
Hazardous · UV Moderate
306
Tue
💨
Very Unhealthy · UV Moderate
213
Wed
💨
Unhealthy · UV Very high
194
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
117