Air quality in Germantown
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
10.4 µg/m³
WHO guideline 15
PM10
10.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 10.4 µg/m³
43Good
10:00 AM
💨
PM2.5 11.4 µg/m³
48Good
11:00 AM
💨
PM2.5 11.9 µg/m³
65Moderate
12:00 PM
💨
PM2.5 12.2 µg/m³
75Moderate
1:00 PM
💨
PM2.5 12.5 µg/m³
81Moderate
2:00 PM
💨
PM2.5 12.3 µg/m³
86Moderate
3:00 PM
💨
PM2.5 12.1 µg/m³
88Moderate
4:00 PM
💨
PM2.5 11.8 µg/m³
86Moderate
5:00 PM
💨
PM2.5 11.5 µg/m³
81Moderate
6:00 PM
💨
PM2.5 11.3 µg/m³
71Moderate
7:00 PM
💨
PM2.5 11.2 µg/m³
60Moderate
8:00 PM
💨
PM2.5 11.5 µg/m³
48Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
88
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
117
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
124
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
131
Tue
💨
No data · UV Very high
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