Air quality in Delphi
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
11.4 µg/m³
WHO guideline 15
PM10
11.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 11.4 µg/m³
48Good
11:00 AM
💨
PM2.5 14.4 µg/m³
56Moderate
12:00 PM
💨
PM2.5 9.7 µg/m³
43Good
1:00 PM
💨
PM2.5 8.4 µg/m³
50Good
2:00 PM
💨
PM2.5 7.7 µg/m³
66Moderate
3:00 PM
💨
PM2.5 7 µg/m³
71Moderate
4:00 PM
💨
PM2.5 6.2 µg/m³
68Moderate
5:00 PM
💨
PM2.5 5.7 µg/m³
58Moderate
6:00 PM
💨
PM2.5 5.3 µg/m³
48Good
7:00 PM
💨
PM2.5 4.6 µg/m³
41Good
8:00 PM
💨
PM2.5 4.8 µg/m³
34Good
9:00 PM
💨
PM2.5 6.1 µg/m³
29Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
71