Air quality in Douglas
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
9 µg/m³
WHO guideline 15
PM10
9.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 9 µg/m³
38Good
9:00 AM
💨
PM2.5 9.1 µg/m³
38Good
10:00 AM
💨
PM2.5 9.6 µg/m³
40Good
11:00 AM
💨
PM2.5 10.2 µg/m³
44Good
12:00 PM
💨
PM2.5 10.9 µg/m³
49Good
1:00 PM
💨
PM2.5 11.3 µg/m³
55Moderate
2:00 PM
💨
PM2.5 11.7 µg/m³
61Moderate
3:00 PM
💨
PM2.5 12.2 µg/m³
65Moderate
4:00 PM
💨
PM2.5 12.7 µg/m³
63Moderate
5:00 PM
💨
PM2.5 13.1 µg/m³
56Moderate
6:00 PM
💨
PM2.5 13.5 µg/m³
54Moderate
7:00 PM
💨
PM2.5 14.7 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
65
Fri
💨
Unhealthy for Sensitive Groups · UV High
111
Sat
💨
Moderate · UV High
68