Air quality in Ashland
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
13.9 µg/m³
WHO guideline 15
PM10
14.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 13.9 µg/m³
55Moderate
9:00 AM
💨
PM2.5 14.4 µg/m³
56Moderate
10:00 AM
💨
PM2.5 13 µg/m³
58Moderate
11:00 AM
💨
PM2.5 11.4 µg/m³
76Moderate
12:00 PM
💨
PM2.5 10 µg/m³
88Moderate
1:00 PM
💨
PM2.5 9.5 µg/m³
93Moderate
2:00 PM
💨
PM2.5 9.7 µg/m³
91Moderate
3:00 PM
💨
PM2.5 10 µg/m³
85Moderate
4:00 PM
💨
PM2.5 10.5 µg/m³
75Moderate
5:00 PM
💨
PM2.5 10.9 µg/m³
61Moderate
6:00 PM
💨
PM2.5 11.3 µg/m³
50Good
7:00 PM
💨
PM2.5 12.4 µg/m³
52Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Very high
93
Sun
💨
Moderate · UV Very high
68
Mon
💨
Unhealthy for Sensitive Groups · UV Moderate
101
Tue
💨
Moderate · UV Very high
63
Wed
💨
Moderate · UV Very high
58