Air quality in Londontowne
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
10.8 µg/m³
WHO guideline 15
PM10
11.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 10.8 µg/m³
63Moderate
10:00 PM
💨
PM2.5 6.2 µg/m³
56Moderate
11:00 PM
💨
PM2.5 7.6 µg/m³
50Good
12:00 AM
💨
PM2.5 10.2 µg/m³
48Good
1:00 AM
💨
PM2.5 11.8 µg/m³
49Good
2:00 AM
💨
PM2.5 12.7 µg/m³
52Moderate
3:00 AM
💨
PM2.5 12.7 µg/m³
52Moderate
4:00 AM
💨
PM2.5 12.7 µg/m³
52Moderate
5:00 AM
💨
PM2.5 12.2 µg/m³
51Moderate
6:00 AM
💨
PM2.5 12.2 µg/m³
51Moderate
7:00 AM
💨
PM2.5 12.5 µg/m³
52Moderate
8:00 AM
💨
PM2.5 12.4 µg/m³
52Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
111
Sat
💨
Unhealthy for Sensitive Groups · UV High
135
Sun
💨
Moderate · UV High
98
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
133
Tue
💨
No data · UV Very high
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