Air quality in Elkhorn
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
8.2 µg/m³
WHO guideline 15
PM10
8.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 8.2 µg/m³
34Good
10:00 AM
💨
PM2.5 8.8 µg/m³
37Good
11:00 AM
💨
PM2.5 9.3 µg/m³
42Good
12:00 PM
💨
PM2.5 9.7 µg/m³
50Good
1:00 PM
💨
PM2.5 9.7 µg/m³
71Moderate
2:00 PM
💨
PM2.5 9.4 µg/m³
76Moderate
3:00 PM
💨
PM2.5 8.9 µg/m³
70Moderate
4:00 PM
💨
PM2.5 8.5 µg/m³
63Moderate
5:00 PM
💨
PM2.5 8.3 µg/m³
60Moderate
6:00 PM
💨
PM2.5 8.2 µg/m³
56Moderate
7:00 PM
💨
PM2.5 8.1 µg/m³
50Good
8:00 PM
💨
PM2.5 8.5 µg/m³
44Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
76
Thu
💨
Moderate · UV High
55
Fri
💨
Moderate · UV High
60
Sat
💨
Good · UV Very high
37