Air quality in Surgoinsville
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
10.3 µg/m³
WHO guideline 15
PM10
10.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 10.3 µg/m³
43Good
4:00 AM
💨
PM2.5 9.1 µg/m³
38Good
5:00 AM
💨
PM2.5 9.4 µg/m³
39Good
6:00 AM
💨
PM2.5 10.6 µg/m³
44Good
7:00 AM
💨
PM2.5 11.5 µg/m³
48Good
8:00 AM
💨
PM2.5 11.8 µg/m³
49Good
9:00 AM
💨
PM2.5 12 µg/m³
50Good
10:00 AM
💨
PM2.5 8.3 µg/m³
41Good
11:00 AM
💨
PM2.5 6.8 µg/m³
51Moderate
12:00 PM
💨
PM2.5 6.2 µg/m³
63Moderate
1:00 PM
💨
PM2.5 6 µg/m³
61Moderate
2:00 PM
💨
PM2.5 5.8 µg/m³
60Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
63
Sat
💨
Moderate · UV Very high
78
Sun
💨
Moderate · UV High
99
Mon
💨
Moderate · UV Very high
98
Tue
💨
No data · UV High
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