Air quality in Florence-Graham
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
17.5 µg/m³
WHO guideline 15
PM10
20 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 AM
💨
PM2.5 17.5 µg/m³
62Moderate
2:00 AM
💨
PM2.5 20 µg/m³
68Moderate
3:00 AM
💨
PM2.5 22.8 µg/m³
74Moderate
4:00 AM
💨
PM2.5 25.7 µg/m³
80Moderate
5:00 AM
💨
PM2.5 28.8 µg/m³
86Moderate
6:00 AM
💨
PM2.5 32.1 µg/m³
93Moderate
7:00 AM
💨
PM2.5 35.9 µg/m³
102Unhealthy for Sensitive Groups
8:00 AM
💨
PM2.5 33.4 µg/m³
96Moderate
9:00 AM
💨
PM2.5 29.7 µg/m³
88Moderate
10:00 AM
💨
PM2.5 29.4 µg/m³
87Moderate
11:00 AM
💨
PM2.5 29.4 µg/m³
87Moderate
12:00 PM
💨
PM2.5 29.6 µg/m³
88Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
125
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
102
Tue
💨
Unhealthy for Sensitive Groups · UV Very high
105
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
114
Thu
💨
Unhealthy for Sensitive Groups · UV High
148