Air quality in Riva
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
8.1 µg/m³
WHO guideline 15
PM10
8.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 8.1 µg/m³
34Good
10:00 AM
💨
PM2.5 7.3 µg/m³
43Good
11:00 AM
💨
PM2.5 6.4 µg/m³
55Moderate
12:00 PM
💨
PM2.5 6 µg/m³
71Moderate
1:00 PM
💨
PM2.5 5.7 µg/m³
80Moderate
2:00 PM
💨
PM2.5 5.8 µg/m³
86Moderate
3:00 PM
💨
PM2.5 6 µg/m³
93Moderate
4:00 PM
💨
PM2.5 6.4 µg/m³
96Moderate
5:00 PM
💨
PM2.5 6.7 µg/m³
95Moderate
6:00 PM
💨
PM2.5 6.8 µg/m³
86Moderate
7:00 PM
💨
PM2.5 7.1 µg/m³
71Moderate
8:00 PM
💨
PM2.5 7.7 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
96
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
136
Thu
💨
Moderate · UV Very high
78
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
128
Sat
💨
Moderate · UV High
53