Air quality in San Juan Bautista
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
11.9 µg/m³
WHO guideline 15
PM10
14.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 PM
💨
PM2.5 11.9 µg/m³
50Good
11:00 PM
💨
PM2.5 16.5 µg/m³
60Moderate
12:00 AM
💨
PM2.5 20.9 µg/m³
70Moderate
1:00 AM
💨
PM2.5 24 µg/m³
76Moderate
2:00 AM
💨
PM2.5 26.1 µg/m³
80Moderate
3:00 AM
💨
PM2.5 27.5 µg/m³
83Moderate
4:00 AM
💨
PM2.5 28.1 µg/m³
85Moderate
5:00 AM
💨
PM2.5 29.1 µg/m³
87Moderate
6:00 AM
💨
PM2.5 31.1 µg/m³
91Moderate
7:00 AM
💨
PM2.5 33.3 µg/m³
96Moderate
8:00 AM
💨
PM2.5 21.3 µg/m³
70Moderate
9:00 AM
💨
PM2.5 14.6 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Very Unhealthy · UV High
232
Sat
💨
Moderate · UV Very high
96
Sun
💨
Moderate · UV High
96
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
121
Tue
💨
Moderate · UV Very high
70