Air quality in Elmwood
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
22.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 21.4 µg/m³
71Moderate
3:00 AM
💨
PM2.5 22.1 µg/m³
72Moderate
4:00 AM
💨
PM2.5 25.5 µg/m³
79Moderate
5:00 AM
💨
PM2.5 29.7 µg/m³
88Moderate
6:00 AM
💨
PM2.5 32.2 µg/m³
93Moderate
7:00 AM
💨
PM2.5 31.8 µg/m³
92Moderate
8:00 AM
💨
PM2.5 29.1 µg/m³
87Moderate
9:00 AM
💨
PM2.5 25.6 µg/m³
79Moderate
10:00 AM
💨
PM2.5 20 µg/m³
68Moderate
11:00 AM
💨
PM2.5 17.1 µg/m³
62Moderate
12:00 PM
💨
PM2.5 17.1 µg/m³
73Moderate
1:00 PM
💨
PM2.5 15.4 µg/m³
86Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
110
Sat
💨
Unhealthy for Sensitive Groups · UV High
126
Sun
💨
Unhealthy for Sensitive Groups · UV High
128
Mon
💨
Unhealthy for Sensitive Groups · UV High
144
Tue
💨
No data · UV High
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