Air quality in Dover
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
21.4 µg/m³
WHO guideline 15
PM10
21.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 21.4 µg/m³
71Moderate
9:00 PM
💨
PM2.5 25.9 µg/m³
80Moderate
10:00 PM
💨
PM2.5 30.2 µg/m³
89Moderate
11:00 PM
💨
PM2.5 28.9 µg/m³
86Moderate
12:00 AM
💨
PM2.5 25.1 µg/m³
78Moderate
1:00 AM
💨
PM2.5 21.9 µg/m³
72Moderate
2:00 AM
💨
PM2.5 19.7 µg/m³
67Moderate
3:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
4:00 AM
💨
PM2.5 16.2 µg/m³
60Moderate
5:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
6:00 AM
💨
PM2.5 12.8 µg/m³
52Moderate
7:00 AM
💨
PM2.5 11.7 µg/m³
49Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Moderate
90
Wed
💨
Moderate · UV High
78
Thu
💨
Moderate · UV Moderate
55
Fri
💨
Moderate · UV High
62
Sat
💨
Good · UV Moderate
35