Air quality in Mont Alto
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
12.2 µg/m³
WHO guideline 15
PM10
12.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 PM
💨
PM2.5 12.2 µg/m³
51Moderate
12:00 AM
💨
PM2.5 13.6 µg/m³
54Moderate
1:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
2:00 AM
💨
PM2.5 12 µg/m³
50Good
3:00 AM
💨
PM2.5 8.8 µg/m³
37Good
4:00 AM
💨
PM2.5 8.3 µg/m³
35Good
5:00 AM
💨
PM2.5 7.8 µg/m³
34Good
6:00 AM
💨
PM2.5 7.5 µg/m³
31Good
7:00 AM
💨
PM2.5 7.7 µg/m³
32Good
8:00 AM
💨
PM2.5 8.2 µg/m³
34Good
9:00 AM
💨
PM2.5 9.3 µg/m³
39Good
10:00 AM
💨
PM2.5 10.4 µg/m³
43Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
75
Wed
💨
Moderate · UV High
76
Thu
💨
Moderate · UV Very high
66
Fri
💨
Moderate · UV High
58