Air quality in Brookhaven
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
24.2 µg/m³
WHO guideline 15
PM10
24.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 24.2 µg/m³
76Moderate
6:00 AM
💨
PM2.5 22.7 µg/m³
73Moderate
7:00 AM
💨
PM2.5 19.4 µg/m³
66Moderate
8:00 AM
💨
PM2.5 17.3 µg/m³
62Moderate
9:00 AM
💨
PM2.5 16.4 µg/m³
60Moderate
10:00 AM
💨
PM2.5 13.8 µg/m³
83Moderate
11:00 AM
💨
PM2.5 10.2 µg/m³
133Unhealthy for Sensitive Groups
12:00 PM
💨
PM2.5 8.5 µg/m³
147Unhealthy for Sensitive Groups
1:00 PM
💨
PM2.5 7.9 µg/m³
142Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 7.9 µg/m³
133Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 8.1 µg/m³
128Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 8.1 µg/m³
120Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
147
Fri
💨
Unhealthy for Sensitive Groups · UV Moderate
120
Sat
💨
Moderate · UV Very high
96
Sun
💨
Moderate · UV Very high
99
Mon
💨
Moderate · UV High
85