Air quality in Bronxville
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.
US AQI · EPA
110
Unhealthy for Sensitive Groups
PM2.5
39.1 µg/m³
WHO guideline 15
PM10
41 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 39.1 µg/m³
110Unhealthy for Sensitive Groups
5:00 AM
💨
PM2.5 41.3 µg/m³
115Unhealthy for Sensitive Groups
6:00 AM
💨
PM2.5 42.4 µg/m³
118Unhealthy for Sensitive Groups
7:00 AM
💨
PM2.5 40 µg/m³
112Unhealthy for Sensitive Groups
8:00 AM
💨
PM2.5 37.1 µg/m³
105Unhealthy for Sensitive Groups
9:00 AM
💨
PM2.5 23.4 µg/m³
75Moderate
10:00 AM
💨
PM2.5 14.1 µg/m³
55Moderate
11:00 AM
💨
PM2.5 13 µg/m³
63Moderate
12:00 PM
💨
PM2.5 12.6 µg/m³
86Moderate
1:00 PM
💨
PM2.5 12.7 µg/m³
98Moderate
2:00 PM
💨
PM2.5 12.6 µg/m³
103Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 12.6 µg/m³
111Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
118
Sat
💨
Unhealthy for Sensitive Groups · UV High
120
Sun
💨
Unhealthy · UV High
174
Mon
💨
Unhealthy · UV Very high
177
Tue
💨
No data · UV High
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