Air quality in Dawson Springs
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
9.5 µg/m³
WHO guideline 15
PM10
10.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 9.5 µg/m³
76Moderate
3:00 PM
💨
PM2.5 9.2 µg/m³
66Moderate
4:00 PM
💨
PM2.5 8.8 µg/m³
56Moderate
5:00 PM
💨
PM2.5 8.4 µg/m³
50Good
6:00 PM
💨
PM2.5 9.2 µg/m³
46Good
7:00 PM
💨
PM2.5 9.3 µg/m³
43Good
8:00 PM
💨
PM2.5 10.7 µg/m³
45Good
9:00 PM
💨
PM2.5 12.2 µg/m³
51Moderate
10:00 PM
💨
PM2.5 13.9 µg/m³
55Moderate
11:00 PM
💨
PM2.5 15.6 µg/m³
58Moderate
12:00 AM
💨
PM2.5 16.8 µg/m³
61Moderate
1:00 AM
💨
PM2.5 14.2 µg/m³
55Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Very high
95
Sun
💨
Moderate · UV Very high
71
Mon
💨
Moderate · UV High
83
Tue
💨
Moderate · UV Very high
80
Wed
💨
Good · UV Very high
36