Air quality in Flatlands
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
9.8 µg/m³
WHO guideline 15
PM10
9.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 9.8 µg/m³
42Good
11:00 AM
💨
PM2.5 9.3 µg/m³
53Moderate
12:00 PM
💨
PM2.5 9.2 µg/m³
76Moderate
1:00 PM
💨
PM2.5 9.6 µg/m³
95Moderate
2:00 PM
💨
PM2.5 9.8 µg/m³
103Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 9.5 µg/m³
103Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 8.8 µg/m³
96Moderate
5:00 PM
💨
PM2.5 7.4 µg/m³
80Moderate
6:00 PM
💨
PM2.5 6.4 µg/m³
48Good
7:00 PM
💨
PM2.5 6.2 µg/m³
38Good
8:00 PM
💨
PM2.5 11.6 µg/m³
48Good
9:00 PM
💨
PM2.5 19.3 µg/m³
66Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
103
Sun
💨
Moderate · UV Low
81
Mon
💨
Moderate · UV High
65
Tue
💨
Moderate · UV High
83
Wed
💨
Moderate · UV High
60